64682252 has 12 divisors (see below), whose sum is σ = 113269800. Its totient is φ = 32319456.

The previous prime is 64682237. The next prime is 64682281. The reversal of 64682252 is 25228646.

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, 2624 + ... + 11672.

It is an arithmetic number, because the mean of its divisors is an integer number (9439150).

Almost surely, 2^64682252 is an apocalyptic number.

It is an amenable number.

64682252 is a deficient number, since it is larger than the sum of its proper divisors (48587548).

64682252 is a wasteful number, since it uses less digits than its factorization.

64682252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10840 (or 10838 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 64682252 is about 8042.5277121064. The cubic root of 64682252 is about 401.4163373852.

The spelling of 64682252 in words is "sixty-four million, six hundred eighty-two thousand, two hundred fifty-two".