3750729964 has 24 divisors (see below), whose sum is σ = 6796056960. Its totient is φ = 1809112704.

The previous prime is 3750729947. The next prime is 3750729971. The reversal of 3750729964 is 4699270573.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124837 + ... + 151939.

It is an arithmetic number, because the mean of its divisors is an integer number (283169040).

Almost surely, 2^3750729964 is an apocalyptic number.

It is an amenable number.

3750729964 is a deficient number, since it is larger than the sum of its proper divisors (3045326996).

3750729964 is a wasteful number, since it uses less digits than its factorization.

3750729964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28329 (or 28327 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 52.

The square root of 3750729964 is about 61243.2034106643. The cubic root of 3750729964 is about 1553.7170538975.

The spelling of 3750729964 in words is "three billion, seven hundred fifty million, seven hundred twenty-nine thousand, nine hundred sixty-four".