3729475768 has 16 divisors (see below), whose sum is σ = 6994154160. Its totient is φ = 1864368000.

The previous prime is 3729475663. The next prime is 3729475807. The reversal of 3729475768 is 8675749273.

3729475768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 753 + ... + 86368.

It is an arithmetic number, because the mean of its divisors is an integer number (437134635).

Almost surely, 2^3729475768 is an apocalyptic number.

It is an amenable number.

3729475768 is a deficient number, since it is larger than the sum of its proper divisors (3264678392).

3729475768 is a wasteful number, since it uses less digits than its factorization.

3729475768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92478 (or 92474 counting only the distinct ones).

The product of its digits is 17781120, while the sum is 58.

The square root of 3729475768 is about 61069.4339911547. The cubic root of 3729475768 is about 1550.7766857388.

The spelling of 3729475768 in words is "three billion, seven hundred twenty-nine million, four hundred seventy-five thousand, seven hundred sixty-eight".