3725788832 has 24 divisors (see below), whose sum is σ = 7336506996. Its totient is φ = 1862548992.

The previous prime is 3725788811. The next prime is 3725788849. The reversal of 3725788832 is 2388875273.

It can be written as a sum of positive squares in 2 ways, for example, as 3543106576 + 182682256 = 59524^2 + 13516^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329708 + ... + 340820.

Almost surely, 2^3725788832 is an apocalyptic number.

3725788832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3725788832 is a deficient number, since it is larger than the sum of its proper divisors (3610718164).

3725788832 is a wasteful number, since it uses less digits than its factorization.

3725788832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21600 (or 21592 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 53.

The square root of 3725788832 is about 61039.2401001192. The cubic root of 3725788832 is about 1550.2654879267.

The spelling of 3725788832 in words is "three billion, seven hundred twenty-five million, seven hundred eighty-eight thousand, eight hundred thirty-two".