64056212 has 24 divisors (see below), whose sum is σ = 122496192. Its totient is φ = 29067200.

The previous prime is 64056203. The next prime is 64056263. The reversal of 64056212 is 21265046.

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, 42512 + ... + 43992.

It is an arithmetic number, because the mean of its divisors is an integer number (5104008).

Almost surely, 2^64056212 is an apocalyptic number.

It is an amenable number.

64056212 is a deficient number, since it is larger than the sum of its proper divisors (58439980).

64056212 is a wasteful number, since it uses less digits than its factorization.

64056212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2479 (or 2477 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 64056212 is about 8003.5124789057. The cubic root of 64056212 is about 400.1170740641.

The spelling of 64056212 in words is "sixty-four million, fifty-six thousand, two hundred twelve".