3724970528 has 12 divisors (see below), whose sum is σ = 7333535790. Its totient is φ = 1862485248.

The previous prime is 3724970507. The next prime is 3724970549. The reversal of 3724970528 is 8250794273.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3724970507) and next prime (3724970549).

It can be written as a sum of positive squares in only one way, i.e., 2052814864 + 1672155664 = 45308^2 + 40892^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58202633 + ... + 58202696.

Almost surely, 2^3724970528 is an apocalyptic number.

It is an amenable number.

3724970528 is a deficient number, since it is larger than the sum of its proper divisors (3608565262).

3724970528 is a wasteful number, since it uses less digits than its factorization.

3724970528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116405339 (or 116405331 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 3724970528 is about 61032.5366341593. The cubic root of 3724970528 is about 1550.1519834320.

The spelling of 3724970528 in words is "three billion, seven hundred twenty-four million, nine hundred seventy thousand, five hundred twenty-eight".