39285652 has 18 divisors (see below), whose sum is σ = 79974762. Its totient is φ = 16836624.

The previous prime is 39285619. The next prime is 39285661. The reversal of 39285652 is 25658293.

It can be written as a sum of positive squares in only one way, i.e., 38987536 + 298116 = 6244^2 + 546^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 100023 + ... + 100414.

Almost surely, 2^39285652 is an apocalyptic number.

It is an amenable number.

39285652 is an abundant number, since it is smaller than the sum of its proper divisors (40689110).

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

39285652 is a wasteful number, since it uses less digits than its factorization.

39285652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200455 (or 200446 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 39285652 is about 6267.8267365970. The cubic root of 39285652 is about 339.9470851908.

The spelling of 39285652 in words is "thirty-nine million, two hundred eighty-five thousand, six hundred fifty-two".