455505600 has 168 divisors, whose sum is σ = 1630484928. Its totient is φ = 110412800.

The previous prime is 455505587. The next prime is 455505629. The reversal of 455505600 is 6505554.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48487 + ... + 57113.

Almost surely, 2^455505600 is an apocalyptic number.

455505600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455505600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (815242464).

455505600 is an abundant number, since it is smaller than the sum of its proper divisors (1174979328).

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

455505600 is a wasteful number, since it uses less digits than its factorization.

455505600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8663 (or 8648 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 455505600 is about 21342.5771639697. The cubic root of 455505600 is about 769.4219532998.

The spelling of 455505600 in words is "four hundred fifty-five million, five hundred five thousand, six hundred".