64332104 has 32 divisors (see below), whose sum is σ = 126904320. Its totient is φ = 30514176.

The previous prime is 64332101. The next prime is 64332113. The reversal of 64332104 is 40123346.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 64332104.

It is not an unprimeable number, because it can be changed into a prime (64332101) 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, 21992 + ... + 24744.

It is an arithmetic number, because the mean of its divisors is an integer number (3965760).

Almost surely, 2^64332104 is an apocalyptic number.

It is an amenable number.

64332104 is a deficient number, since it is larger than the sum of its proper divisors (62572216).

64332104 is a wasteful number, since it uses less digits than its factorization.

64332104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2909 (or 2905 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 64332104 is about 8020.7296426198. The cubic root of 64332104 is about 400.6906900151.

The spelling of 64332104 in words is "sixty-four million, three hundred thirty-two thousand, one hundred four".