455146264 has 32 divisors (see below), whose sum is σ = 892120320. Its totient is φ = 217283616.

The previous prime is 455146231. The next prime is 455146319. The reversal of 455146264 is 462641554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116389 + ... + 120235.

It is an arithmetic number, because the mean of its divisors is an integer number (27878760).

Almost surely, 2^455146264 is an apocalyptic number.

It is an amenable number.

455146264 is a deficient number, since it is larger than the sum of its proper divisors (436974056).

455146264 is a wasteful number, since it uses less digits than its factorization.

455146264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4519 (or 4515 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

The square root of 455146264 is about 21334.1572132578. The cubic root of 455146264 is about 769.2195747109.

The spelling of 455146264 in words is "four hundred fifty-five million, one hundred forty-six thousand, two hundred sixty-four".