64104924 has 24 divisors (see below), whose sum is σ = 161084560. Its totient is φ = 19724544.

The previous prime is 64104913. The next prime is 64104949. The reversal of 64104924 is 42940146.

It is a super-3 number, since 3×64104924³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64104891 and 64104900.

It is a congruent number.

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, 205309 + ... + 205620.

Almost surely, 2^64104924 is an apocalyptic number.

It is an amenable number.

64104924 is an abundant number, since it is smaller than the sum of its proper divisors (96979636).

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

64104924 is a wasteful number, since it uses less digits than its factorization.

64104924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410949 (or 410947 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 64104924 is about 8006.5550644456. Note that the first 3 decimals coincide. The cubic root of 64104924 is about 400.2184723196.

The spelling of 64104924 in words is "sixty-four million, one hundred four thousand, nine hundred twenty-four".