3958708 has 12 divisors (see below), whose sum is σ = 7460740. Its totient is φ = 1827072.

The previous prime is 3958697. The next prime is 3958727. The reversal of 3958708 is 8078593.

It can be written as a sum of positive squares in 2 ways, for example, as 2184484 + 1774224 = 1478^2 + 1332^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38013 + ... + 38116.

Almost surely, 2^3958708 is an apocalyptic number.

It is an amenable number.

3958708 is a deficient number, since it is larger than the sum of its proper divisors (3502032).

3958708 is a wasteful number, since it uses less digits than its factorization.

3958708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76146 (or 76144 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 3958708 is about 1989.6502205162. The cubic root of 3958708 is about 158.1919900816.

Subtracting 3958708 from its reverse (8078593), we obtain a triangular number (4119885 = T₂₈₇₀).

The spelling of 3958708 in words is "three million, nine hundred fifty-eight thousand, seven hundred eight".