455902556 has 6 divisors (see below), whose sum is σ = 797829480. Its totient is φ = 227951276.

The previous prime is 455902547. The next prime is 455902561. The reversal of 455902556 is 655209554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56987816 + ... + 56987823.

It is an arithmetic number, because the mean of its divisors is an integer number (132971580).

Almost surely, 2^455902556 is an apocalyptic number.

It is an amenable number.

455902556 is a deficient number, since it is larger than the sum of its proper divisors (341926924).

455902556 is a wasteful number, since it uses less digits than its factorization.

455902556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113975643 (or 113975641 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 41.

The square root of 455902556 is about 21351.8747654626. The cubic root of 455902556 is about 769.6453958372.

The spelling of 455902556 in words is "four hundred fifty-five million, nine hundred two thousand, five hundred fifty-six".