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4980576 = 253291789
BaseRepresentation
bin10010111111111101100000
3100101001001210
4102333331200
52233334301
6254430120
760222426
oct22777540
910331053
104980576
1128a1a87
121802340
131054cb3
14939116
15685ad6
hex4bff60

4980576 has 48 divisors (see below), whose sum is σ = 13532400. Its totient is φ = 1602048.

The previous prime is 4980551. The next prime is 4980583. The reversal of 4980576 is 6750894.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×49805762 = 49612274583552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1890 + ... + 3678.

It is an arithmetic number, because the mean of its divisors is an integer number (281925).

Almost surely, 24980576 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4980576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6766200).

4980576 is an abundant number, since it is smaller than the sum of its proper divisors (8551824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4980576 is a wasteful number, since it uses less digits than its factorization.

4980576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831 (or 1823 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 4980576 is about 2231.7204125965. The cubic root of 4980576 is about 170.7758768242.

The spelling of 4980576 in words is "four million, nine hundred eighty thousand, five hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 16 24 29 32 48 58 87 96 116 174 232 348 464 696 928 1392 1789 2784 3578 5367 7156 10734 14312 21468 28624 42936 51881 57248 85872 103762 155643 171744 207524 311286 415048 622572 830096 1245144 1660192 2490288 4980576