3772066892 has 24 divisors (see below), whose sum is σ = 7202941200. Its totient is φ = 1714165760.

The previous prime is 3772066849. The next prime is 3772066931. The reversal of 3772066892 is 2986602773.

It is a self number, because there is not a number n which added to its sum of digits gives 3772066892.

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, 250028 + ... + 264684.

It is an arithmetic number, because the mean of its divisors is an integer number (300122550).

Almost surely, 2^3772066892 is an apocalyptic number.

It is an amenable number.

3772066892 is a deficient number, since it is larger than the sum of its proper divisors (3430874308).

3772066892 is a wasteful number, since it uses less digits than its factorization.

3772066892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20521 (or 20519 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 50.

The square root of 3772066892 is about 61417.1547045286. The cubic root of 3772066892 is about 1556.6577155499.

The spelling of 3772066892 in words is "three billion, seven hundred seventy-two million, sixty-six thousand, eight hundred ninety-two".