3739724 has 24 divisors (see below), whose sum is σ = 6857760. Its totient is φ = 1782144.

The previous prime is 3739699. The next prime is 3739759. The reversal of 3739724 is 4279373.

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, 11792 + ... + 12104.

It is an arithmetic number, because the mean of its divisors is an integer number (285740).

Almost surely, 2^3739724 is an apocalyptic number.

It is an amenable number.

3739724 is a deficient number, since it is larger than the sum of its proper divisors (3118036).

3739724 is a wasteful number, since it uses less digits than its factorization.

3739724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449 (or 447 counting only the distinct ones).

The product of its digits is 31752, while the sum is 35.

The square root of 3739724 is about 1933.8366011636. The cubic root of 3739724 is about 155.2195847145.

The spelling of 3739724 in words is "three million, seven hundred thirty-nine thousand, seven hundred twenty-four".