64275296 has 24 divisors (see below), whose sum is σ = 127777104. Its totient is φ = 31824000.

The previous prime is 64275287. The next prime is 64275319. The reversal of 64275296 is 69257246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6455 + ... + 13046.

It is an arithmetic number, because the mean of its divisors is an integer number (5324046).

Almost surely, 2^64275296 is an apocalyptic number.

It is an amenable number.

64275296 is a deficient number, since it is larger than the sum of its proper divisors (63501808).

64275296 is a wasteful number, since it uses less digits than its factorization.

64275296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19614 (or 19606 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 64275296 is about 8017.1875367862. The cubic root of 64275296 is about 400.5727129417.

The spelling of 64275296 in words is "sixty-four million, two hundred seventy-five thousand, two hundred ninety-six".