39604968 has 192 divisors, whose sum is σ = 129729600. Its totient is φ = 10782720.

The previous prime is 39604933. The next prime is 39604993. The reversal of 39604968 is 86940693.

39604968 is a `hidden beast` number, since 39 + 604 + 9 + 6 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 302263 + ... + 302393.

It is an arithmetic number, because the mean of its divisors is an integer number (675675).

Almost surely, 2^39604968 is an apocalyptic number.

39604968 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39604968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64864800).

39604968 is an abundant number, since it is smaller than the sum of its proper divisors (90124632).

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

39604968 is a wasteful number, since it uses less digits than its factorization.

39604968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 39604968 is about 6293.2478101534. The cubic root of 39604968 is about 340.8656373609.

The spelling of 39604968 in words is "thirty-nine million, six hundred four thousand, nine hundred sixty-eight".