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4764452 = 2271131499
BaseRepresentation
bin10010001011001100100100
322222001121012
4102023030210
52204430302
6250041352
755332350
oct22131444
98861535
104764452
112764670
121719258
13caa804
148c0460
15641a52
hex48b324

4764452 has 48 divisors (see below), whose sum is σ = 10752000. Its totient is φ = 1792800.

The previous prime is 4764433. The next prime is 4764469. The reversal of 4764452 is 2544674.

It is a d-powerful number, because it can be written as 46 + 77 + 68 + 47 + 48 + 57 + 221 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9299 + ... + 9797.

It is an arithmetic number, because the mean of its divisors is an integer number (224000).

Almost surely, 24764452 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 4764452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5376000).

4764452 is an abundant number, since it is smaller than the sum of its proper divisors (5987548).

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

4764452 is a wasteful number, since it uses less digits than its factorization.

4764452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552 (or 550 counting only the distinct ones).

The product of its digits is 26880, while the sum is 32.

The square root of 4764452 is about 2182.7624698991. The cubic root of 4764452 is about 168.2690793774.

It can be divided in two parts, 476445 and 2, that multiplied together give a triangular number (952890 = T1380).

The spelling of 4764452 in words is "four million, seven hundred sixty-four thousand, four hundred fifty-two".

Divisors: 1 2 4 7 11 14 22 28 31 44 62 77 124 154 217 308 341 434 499 682 868 998 1364 1996 2387 3493 4774 5489 6986 9548 10978 13972 15469 21956 30938 38423 61876 76846 108283 153692 170159 216566 340318 433132 680636 1191113 2382226 4764452