3728524 has 6 divisors (see below), whose sum is σ = 6524924. Its totient is φ = 1864260.

The previous prime is 3728513. The next prime is 3728533. The reversal of 3728524 is 4258273.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 466062 + ... + 466069.

Almost surely, 2^3728524 is an apocalyptic number.

It is an amenable number.

3728524 is a deficient number, since it is larger than the sum of its proper divisors (2796400).

3728524 is a wasteful number, since it uses less digits than its factorization.

3728524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932135 (or 932133 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 3728524 is about 1930.9386318576. The cubic root of 3728524 is about 155.0644754310.

It can be divided in two parts, 37 and 28524, that added together give a 4-th power (28561 = 13⁴).

The spelling of 3728524 in words is "three million, seven hundred twenty-eight thousand, five hundred twenty-four".