3725692502 has 32 divisors (see below), whose sum is σ = 6431374080. Its totient is φ = 1585648800.

The previous prime is 3725692493. The next prime is 3725692507. The reversal of 3725692502 is 2052965273.

3725692502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3725692502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725692507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1305377 + ... + 1308227.

It is an arithmetic number, because the mean of its divisors is an integer number (200980440).

Almost surely, 2^3725692502 is an apocalyptic number.

3725692502 is a deficient number, since it is larger than the sum of its proper divisors (2705681578).

3725692502 is a wasteful number, since it uses less digits than its factorization.

3725692502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3476.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 3725692502 is about 61038.4510124561. The cubic root of 3725692502 is about 1550.2521271443.

The spelling of 3725692502 in words is "three billion, seven hundred twenty-five million, six hundred ninety-two thousand, five hundred two".