455050800 has 180 divisors, whose sum is σ = 1618193304. Its totient is φ = 118348800.

The previous prime is 455050751. The next prime is 455050847. The reversal of 455050800 is 8050554.

It is a tau number, because it is divible by the number of its divisors (180).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 146059 + ... + 149141.

Almost surely, 2^455050800 is an apocalyptic number.

455050800 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 455050800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (809096652).

455050800 is an abundant number, since it is smaller than the sum of its proper divisors (1163142504).

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

455050800 is a wasteful number, since it uses less digits than its factorization.

455050800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148 (or 3134 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 455050800 is about 21331.9197448331. The cubic root of 455050800 is about 769.1657913319.

The spelling of 455050800 in words is "four hundred fifty-five million, fifty thousand, eight hundred".