64626348 has 24 divisors (see below), whose sum is σ = 150958080. Its totient is φ = 21518800.

The previous prime is 64626337. The next prime is 64626349. The reversal of 64626348 is 84362646.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (64626349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11473 + ... + 16151.

It is an arithmetic number, because the mean of its divisors is an integer number (6289920).

Almost surely, 2^64626348 is an apocalyptic number.

It is an amenable number.

64626348 is an abundant number, since it is smaller than the sum of its proper divisors (86331732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64626348 is a wasteful number, since it uses less digits than its factorization.

64626348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5837 (or 5835 counting only the distinct ones).

The product of its digits is 165888, while the sum is 39.

The square root of 64626348 is about 8039.0514365813. The cubic root of 64626348 is about 401.3006578058.

The spelling of 64626348 in words is "sixty-four million, six hundred twenty-six thousand, three hundred forty-eight".