64275295 has 8 divisors (see below), whose sum is σ = 88149024. Its totient is φ = 44074464.

The previous prime is 64275287. The next prime is 64275319. The reversal of 64275295 is 59257246.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 64275295 - 2³ = 64275287 is a prime.

It is a Duffinian number.

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, 918184 + ... + 918253.

It is an arithmetic number, because the mean of its divisors is an integer number (11018628).

Almost surely, 2^64275295 is an apocalyptic number.

64275295 is a deficient number, since it is larger than the sum of its proper divisors (23873729).

64275295 is a wasteful number, since it uses less digits than its factorization.

64275295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1836449.

The product of its digits is 151200, while the sum is 40.

The square root of 64275295 is about 8017.1874744202. The cubic root of 64275295 is about 400.5727108643.

The spelling of 64275295 in words is "sixty-four million, two hundred seventy-five thousand, two hundred ninety-five".