3925708 has 12 divisors (see below), whose sum is σ = 7274232. Its totient is φ = 1847360.

The previous prime is 3925699. The next prime is 3925717. The reversal of 3925708 is 8075293.

It is an interprime number because it is at equal distance from previous prime (3925699) and next prime (3925717).

It is a super-2 number, since 2×3925708² = 30822366602528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28798 + ... + 28933.

It is an arithmetic number, because the mean of its divisors is an integer number (606186).

Almost surely, 2^3925708 is an apocalyptic number.

It is an amenable number.

3925708 is a deficient number, since it is larger than the sum of its proper divisors (3348524).

3925708 is a wasteful number, since it uses less digits than its factorization.

3925708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57752 (or 57750 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 3925708 is about 1981.3399506395. The cubic root of 3925708 is about 157.7511973709.

The spelling of 3925708 in words is "three million, nine hundred twenty-five thousand, seven hundred eight".