3775900772 has 48 divisors (see below), whose sum is σ = 7604513280. Its totient is φ = 1606991232.

The previous prime is 3775900769. The next prime is 3775900789. The reversal of 3775900772 is 2770095773.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3726938 + ... + 3727950.

It is an arithmetic number, because the mean of its divisors is an integer number (158427360).

Almost surely, 2^3775900772 is an apocalyptic number.

It is an amenable number.

3775900772 is an abundant number, since it is smaller than the sum of its proper divisors (3828612508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3775900772 is a wasteful number, since it uses less digits than its factorization.

3775900772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820 (or 1818 counting only the distinct ones).

The product of its (nonzero) digits is 648270, while the sum is 47.

The square root of 3775900772 is about 61448.3585785658. The cubic root of 3775900772 is about 1557.1849258962.

The spelling of 3775900772 in words is "three billion, seven hundred seventy-five million, nine hundred thousand, seven hundred seventy-two".