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4957460 = 225247873
BaseRepresentation
bin10010111010010100010100
3100022212100122
4102322110110
52232114320
6254131112
760065144
oct22722424
910285318
104957460
112886682
1217b0a98
131047611
14930924
1567dd25
hex4ba514

4957460 has 12 divisors (see below), whose sum is σ = 10410708. Its totient is φ = 1982976.

The previous prime is 4957457. The next prime is 4957471. The reversal of 4957460 is 647594.

It can be written as a sum of positive squares in 2 ways, for example, as 1263376 + 3694084 = 1124^2 + 1922^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4957460.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123917 + ... + 123956.

It is an arithmetic number, because the mean of its divisors is an integer number (867559).

Almost surely, 24957460 is an apocalyptic number.

It is an amenable number.

4957460 is an abundant number, since it is smaller than the sum of its proper divisors (5453248).

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

4957460 is a wasteful number, since it uses less digits than its factorization.

4957460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247882 (or 247880 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 4957460 is about 2226.5354252740. The cubic root of 4957460 is about 170.5112636356.

The spelling of 4957460 in words is "four million, nine hundred fifty-seven thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 247873 495746 991492 1239365 2478730 4957460