64648010 has 16 divisors (see below), whose sum is σ = 132990336. Its totient is φ = 22165008.

The previous prime is 64648007. The next prime is 64648027. The reversal of 64648010 is 1084646.

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, 461702 + ... + 461841.

It is an arithmetic number, because the mean of its divisors is an integer number (8311896).

Almost surely, 2^64648010 is an apocalyptic number.

64648010 is an abundant number, since it is smaller than the sum of its proper divisors (68342326).

64648010 is a wasteful number, since it uses less digits than its factorization.

64648010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923557.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 64648010 is about 8040.3986219590. The cubic root of 64648010 is about 401.3454899011.

The spelling of 64648010 in words is "sixty-four million, six hundred forty-eight thousand, ten".