3939052 has 18 divisors (see below), whose sum is σ = 7465668. Its totient is φ = 1817712.

The previous prime is 3939043. The next prime is 3939059. The reversal of 3939052 is 2509393.

It is a super-2 number, since 2×3939052² = 31032261317408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3939059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2238 + ... + 3589.

Almost surely, 2^3939052 is an apocalyptic number.

It is an amenable number.

3939052 is a deficient number, since it is larger than the sum of its proper divisors (3526616).

3939052 is a wasteful number, since it uses less digits than its factorization.

3939052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5857 (or 5842 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 31.

The square root of 3939052 is about 1984.7045120118. The cubic root of 3939052 is about 157.9297342851.

The spelling of 3939052 in words is "three million, nine hundred thirty-nine thousand, fifty-two".