3713232 has 20 divisors (see below), whose sum is σ = 9592640. Its totient is φ = 1237728.

The previous prime is 3713219. The next prime is 3713239. The reversal of 3713232 is 2323173.

It is a junction number, because it is equal to n+sod(n) for n = 3713199 and 3713208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3713239) 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, 38632 + ... + 38727.

It is an arithmetic number, because the mean of its divisors is an integer number (479632).

Almost surely, 2^3713232 is an apocalyptic number.

It is an amenable number.

3713232 is an abundant number, since it is smaller than the sum of its proper divisors (5879408).

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

3713232 is a wasteful number, since it uses less digits than its factorization.

3713232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77370 (or 77364 counting only the distinct ones).

The product of its digits is 756, while the sum is 21.

The square root of 3713232 is about 1926.9748311797. The cubic root of 3713232 is about 154.8521934718.

The spelling of 3713232 in words is "three million, seven hundred thirteen thousand, two hundred thirty-two".