39339552 has 72 divisors (see below), whose sum is σ = 120140496. Its totient is φ = 11238528.

The previous prime is 39339529. The next prime is 39339569. The reversal of 39339552 is 25593393.

It is a self number, because there is not a number n which added to its sum of digits gives 39339552.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 523 + ... + 8885.

It is an arithmetic number, because the mean of its divisors is an integer number (1668618).

Almost surely, 2^39339552 is an apocalyptic number.

39339552 is a gapful number since it is divisible by the number (32) 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 39339552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60070248).

39339552 is an abundant number, since it is smaller than the sum of its proper divisors (80800944).

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

39339552 is a wasteful number, since it uses less digits than its factorization.

39339552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8390 (or 8375 counting only the distinct ones).

The product of its digits is 109350, while the sum is 39.

The square root of 39339552 is about 6272.1249987544. The cubic root of 39339552 is about 340.1024835236.

The spelling of 39339552 in words is "thirty-nine million, three hundred thirty-nine thousand, five hundred fifty-two".