3752797905 has 32 divisors (see below), whose sum is σ = 6688051200. Its totient is φ = 1996569216.

The previous prime is 3752797891. The next prime is 3752797931. The reversal of 3752797905 is 5097972573.

3752797905 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3752797905 - 2⁷ = 3752797777 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21232 + ... + 89198.

It is an arithmetic number, because the mean of its divisors is an integer number (209001600).

Almost surely, 2^3752797905 is an apocalyptic number.

It is an amenable number.

3752797905 is a deficient number, since it is larger than the sum of its proper divisors (2935253295).

3752797905 is a wasteful number, since it uses less digits than its factorization.

3752797905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68390 (or 68384 counting only the distinct ones).

The product of its (nonzero) digits is 4167450, while the sum is 54.

The square root of 3752797905 is about 61260.0841086592. The cubic root of 3752797905 is about 1554.0025454260.

The spelling of 3752797905 in words is "three billion, seven hundred fifty-two million, seven hundred ninety-seven thousand, nine hundred five".