3956732 has 12 divisors (see below), whose sum is σ = 7457016. Its totient is φ = 1826160.

The previous prime is 3956681. The next prime is 3956737. The reversal of 3956732 is 2376593.

It is a junction number, because it is equal to n+sod(n) for n = 3956692 and 3956701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3956737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37994 + ... + 38097.

It is an arithmetic number, because the mean of its divisors is an integer number (621418).

Almost surely, 2^3956732 is an apocalyptic number.

It is an amenable number.

3956732 is a deficient number, since it is larger than the sum of its proper divisors (3500284).

3956732 is a wasteful number, since it uses less digits than its factorization.

3956732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76108 (or 76106 counting only the distinct ones).

The product of its digits is 34020, while the sum is 35.

The square root of 3956732 is about 1989.1535888412. The cubic root of 3956732 is about 158.1656650452.

The spelling of 3956732 in words is "three million, nine hundred fifty-six thousand, seven hundred thirty-two".