455565372 has 24 divisors (see below), whose sum is σ = 1063338192. Its totient is φ = 151804800.

The previous prime is 455565359. The next prime is 455565377. The reversal of 455565372 is 273565554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455565377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56472 + ... + 64032.

It is an arithmetic number, because the mean of its divisors is an integer number (44305758).

Almost surely, 2^455565372 is an apocalyptic number.

It is an amenable number.

455565372 is an abundant number, since it is smaller than the sum of its proper divisors (607772820).

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

455565372 is a wasteful number, since it uses less digits than its factorization.

455565372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12589 (or 12587 counting only the distinct ones).

The product of its digits is 630000, while the sum is 42.

The square root of 455565372 is about 21343.9774175293. The cubic root of 455565372 is about 769.4556066567.

The spelling of 455565372 in words is "four hundred fifty-five million, five hundred sixty-five thousand, three hundred seventy-two".