455463500 has 48 divisors (see below), whose sum is σ = 1005094272. Its totient is φ = 180288000.

The previous prime is 455463493. The next prime is 455463517. The reversal of 455463500 is 5364554.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43805 + ... + 53195.

It is an arithmetic number, because the mean of its divisors is an integer number (20939464).

Almost surely, 2^455463500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455463500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (502547136).

455463500 is an abundant number, since it is smaller than the sum of its proper divisors (549630772).

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

455463500 is a wasteful number, since it uses less digits than its factorization.

455463500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9507 (or 9495 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 455463500 is about 21341.5908497937. The cubic root of 455463500 is about 769.3982480206.

The spelling of 455463500 in words is "four hundred fifty-five million, four hundred sixty-three thousand, five hundred".