39002164 has 6 divisors (see below), whose sum is σ = 68253794. Its totient is φ = 19501080.

The previous prime is 39002153. The next prime is 39002167. The reversal of 39002164 is 46120093.

It can be written as a sum of positive squares in only one way, i.e., 36505764 + 2496400 = 6042^2 + 1580^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39002167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4875267 + ... + 4875274.

Almost surely, 2^39002164 is an apocalyptic number.

It is an amenable number.

39002164 is a deficient number, since it is larger than the sum of its proper divisors (29251630).

39002164 is a wasteful number, since it uses less digits than its factorization.

39002164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9750545 (or 9750543 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 39002164 is about 6245.1712546575. The cubic root of 39002164 is about 339.1274164773.

The spelling of 39002164 in words is "thirty-nine million, two thousand, one hundred sixty-four".