864275295 has 24 divisors (see below), whose sum is σ = 1497399696. Its totient is φ = 425488128.

The previous prime is 864275263. The next prime is 864275299. The reversal of 864275295 is 592572468.

It is not a de Polignac number, because 864275295 - 2⁵ = 864275263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (864275299) 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, 167934 + ... + 173003.

It is an arithmetic number, because the mean of its divisors is an integer number (62391654).

Almost surely, 2^864275295 is an apocalyptic number.

864275295 is a deficient number, since it is larger than the sum of its proper divisors (633124401).

864275295 is a wasteful number, since it uses less digits than its factorization.

864275295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340971 (or 340958 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The square root of 864275295 is about 29398.5594034810. The cubic root of 864275295 is about 952.5417786733.

The spelling of 864275295 in words is "eight hundred sixty-four million, two hundred seventy-five thousand, two hundred ninety-five".