64579295 has 16 divisors (see below), whose sum is σ = 84771360. Its totient is φ = 46838400.

The previous prime is 64579289. The next prime is 64579301. The reversal of 64579295 is 59297546.

It is an interprime number because it is at equal distance from previous prime (64579289) and next prime (64579301).

It is not a de Polignac number, because 64579295 - 2²² = 60384991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21761 + ... + 24549.

It is an arithmetic number, because the mean of its divisors is an integer number (5298210).

Almost surely, 2^64579295 is an apocalyptic number.

64579295 is a deficient number, since it is larger than the sum of its proper divisors (20192065).

64579295 is a wasteful number, since it uses less digits than its factorization.

64579295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3226.

The product of its digits is 680400, while the sum is 47.

The square root of 64579295 is about 8036.1243768374. The cubic root of 64579295 is about 401.2032414789.

The spelling of 64579295 in words is "sixty-four million, five hundred seventy-nine thousand, two hundred ninety-five".