455492652 has 12 divisors (see below), whose sum is σ = 1062816216. Its totient is φ = 151830880.

The previous prime is 455492627. The next prime is 455492659. The reversal of 455492652 is 256294554.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (455492659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18978849 + ... + 18978872.

It is an arithmetic number, because the mean of its divisors is an integer number (88568018).

Almost surely, 2^455492652 is an apocalyptic number.

It is an amenable number.

455492652 is an abundant number, since it is smaller than the sum of its proper divisors (607323564).

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

455492652 is a wasteful number, since it uses less digits than its factorization.

455492652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37957728 (or 37957726 counting only the distinct ones).

The product of its digits is 432000, while the sum is 42.

The square root of 455492652 is about 21342.2738245015. The cubic root of 455492652 is about 769.4146628151.

The spelling of 455492652 in words is "four hundred fifty-five million, four hundred ninety-two thousand, six hundred fifty-two".