455957802 has 48 divisors (see below), whose sum is σ = 1038762240. Its totient is φ = 148249440.

The previous prime is 455957797. The next prime is 455957809. The reversal of 455957802 is 208759554.

It is not an unprimeable number, because it can be changed into a prime (455957809) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88263 + ... + 93285.

It is an arithmetic number, because the mean of its divisors is an integer number (21640880).

Almost surely, 2^455957802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455957802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519381120).

455957802 is an abundant number, since it is smaller than the sum of its proper divisors (582804438).

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

455957802 is a wasteful number, since it uses less digits than its factorization.

455957802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5116 (or 5069 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The square root of 455957802 is about 21353.1684300012. The cubic root of 455957802 is about 769.6764829717.

The spelling of 455957802 in words is "four hundred fifty-five million, nine hundred fifty-seven thousand, eight hundred two".