455212364 has 24 divisors (see below), whose sum is σ = 805820400. Its totient is φ = 224989184.

The previous prime is 455212363. The next prime is 455212379. The reversal of 455212364 is 463212554.

It is a self number, because there is not a number n which added to its sum of digits gives 455212364.

It is not an unprimeable number, because it can be changed into a prime (455212361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201827 + ... + 204069.

It is an arithmetic number, because the mean of its divisors is an integer number (33575850).

Almost surely, 2^455212364 is an apocalyptic number.

It is an amenable number.

455212364 is a deficient number, since it is larger than the sum of its proper divisors (350608036).

455212364 is a wasteful number, since it uses less digits than its factorization.

455212364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2809 (or 2807 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 455212364 is about 21335.7063159390. The cubic root of 455212364 is about 769.2568103256.

The spelling of 455212364 in words is "four hundred fifty-five million, two hundred twelve thousand, three hundred sixty-four".