455456056 has 16 divisors (see below), whose sum is σ = 931614840. Its totient is φ = 207025440.

The previous prime is 455456047. The next prime is 455456059. The reversal of 455456056 is 650654554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455456059) 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, 2587731 + ... + 2587906.

Almost surely, 2^455456056 is an apocalyptic number.

It is an amenable number.

455456056 is an abundant number, since it is smaller than the sum of its proper divisors (476158784).

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

455456056 is a wasteful number, since it uses less digits than its factorization.

455456056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5175654 (or 5175650 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The square root of 455456056 is about 21341.4164478368. The cubic root of 455456056 is about 769.3940563699.

The spelling of 455456056 in words is "four hundred fifty-five million, four hundred fifty-six thousand, fifty-six".