39899352 has 32 divisors (see below), whose sum is σ = 100393200. Its totient is φ = 13213824.

The previous prime is 39899351. The next prime is 39899359. The reversal of 39899352 is 25399893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39899351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1527 + ... + 9062.

Almost surely, 2^39899352 is an apocalyptic number.

It is an amenable number.

39899352 is an abundant number, since it is smaller than the sum of its proper divisors (60493848).

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

39899352 is a wasteful number, since it uses less digits than its factorization.

39899352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10755 (or 10751 counting only the distinct ones).

The product of its digits is 524880, while the sum is 48.

The square root of 39899352 is about 6316.5933856787. The cubic root of 39899352 is about 341.7081056487.

The spelling of 39899352 in words is "thirty-nine million, eight hundred ninety-nine thousand, three hundred fifty-two".