455387496 has 32 divisors (see below), whose sum is σ = 1139555040. Its totient is φ = 151651008.

The previous prime is 455387479. The next prime is 455387519. The reversal of 455387496 is 694783554.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18315 + ... + 35301.

It is an arithmetic number, because the mean of its divisors is an integer number (35611095).

Almost surely, 2^455387496 is an apocalyptic number.

It is an amenable number.

455387496 is an abundant number, since it is smaller than the sum of its proper divisors (684167544).

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

455387496 is a wasteful number, since it uses less digits than its factorization.

455387496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18113 (or 18109 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 51.

The square root of 455387496 is about 21339.8101209922. The cubic root of 455387496 is about 769.3554486910.

The spelling of 455387496 in words is "four hundred fifty-five million, three hundred eighty-seven thousand, four hundred ninety-six".