39500960 has 48 divisors (see below), whose sum is σ = 93768192. Its totient is φ = 15724800.

The previous prime is 39500947. The next prime is 39500971. The reversal of 39500960 is 6900593.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 42905 + ... + 43815.

It is an arithmetic number, because the mean of its divisors is an integer number (1953504).

Almost surely, 2^39500960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39500960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46884096).

39500960 is an abundant number, since it is smaller than the sum of its proper divisors (54267232).

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

39500960 is a wasteful number, since it uses less digits than its factorization.

39500960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197 (or 1189 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 39500960 is about 6284.9789180235. The cubic root of 39500960 is about 340.5669893635.

The spelling of 39500960 in words is "thirty-nine million, five hundred thousand, nine hundred sixty".