3907372 has 24 divisors (see below), whose sum is σ = 7965216. Its totient is φ = 1642368.

The previous prime is 3907363. The next prime is 3907403. The reversal of 3907372 is 2737093.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168 + ... + 2800.

It is an arithmetic number, because the mean of its divisors is an integer number (331884).

Almost surely, 2^3907372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3907372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3982608).

3907372 is an abundant number, since it is smaller than the sum of its proper divisors (4057844).

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

3907372 is a wasteful number, since it uses less digits than its factorization.

3907372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2697 (or 2695 counting only the distinct ones).

The product of its (nonzero) digits is 7938, while the sum is 31.

The square root of 3907372 is about 1976.7073632685. The cubic root of 3907372 is about 157.5052085285.

The spelling of 3907372 in words is "three million, nine hundred seven thousand, three hundred seventy-two".