455497528 has 32 divisors (see below), whose sum is σ = 878556960. Its totient is φ = 221235840.

The previous prime is 455497517. The next prime is 455497561. The reversal of 455497528 is 825794554.

It is a super-2 number, since 2×455497528² = 414955996028221568, 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, 348925 + ... + 350227.

It is an arithmetic number, because the mean of its divisors is an integer number (27454905).

Almost surely, 2^455497528 is an apocalyptic number.

It is an amenable number.

455497528 is a deficient number, since it is larger than the sum of its proper divisors (423059432).

455497528 is a wasteful number, since it uses less digits than its factorization.

455497528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527 (or 2523 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 49.

The square root of 455497528 is about 21342.3880575722. The cubic root of 455497528 is about 769.4174083058.

The spelling of 455497528 in words is "four hundred fifty-five million, four hundred ninety-seven thousand, five hundred twenty-eight".