64104132 has 12 divisors (see below), whose sum is σ = 149576336. Its totient is φ = 21368040.

The previous prime is 64104101. The next prime is 64104143. The reversal of 64104132 is 23140146.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 64104099 and 64104108.

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, 2670994 + ... + 2671017.

Almost surely, 2^64104132 is an apocalyptic number.

It is an amenable number.

64104132 is an abundant number, since it is smaller than the sum of its proper divisors (85472204).

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

64104132 is a wasteful number, since it uses less digits than its factorization.

64104132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5342018 (or 5342016 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 64104132 is about 8006.5056048191. The cubic root of 64104132 is about 400.2168241137.

Adding to 64104132 its reverse (23140146), we get a palindrome (87244278).

It can be divided in two parts, 64 and 104132, that added together give a triangular number (104196 = T₄₅₆).

The spelling of 64104132 in words is "sixty-four million, one hundred four thousand, one hundred thirty-two".