3774800772 has 24 divisors (see below), whose sum is σ = 9786520800. Its totient is φ = 1258266888.

The previous prime is 3774800759. The next prime is 3774800773. The reversal of 3774800772 is 2770084773.

It is not an unprimeable number, because it can be changed into a prime (3774800773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17475822 + ... + 17476037.

It is an arithmetic number, because the mean of its divisors is an integer number (407771700).

Almost surely, 2^3774800772 is an apocalyptic number.

It is an amenable number.

3774800772 is an abundant number, since it is smaller than the sum of its proper divisors (6011720028).

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

3774800772 is a wasteful number, since it uses less digits than its factorization.

3774800772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34951872 (or 34951864 counting only the distinct ones).

The product of its (nonzero) digits is 460992, while the sum is 45.

The square root of 3774800772 is about 61439.4073213601. The cubic root of 3774800772 is about 1557.0336975418.

It can be divided in two parts, 3774 and 800772, that added together give a triangular number (804546 = T₁₂₆₈).

The spelling of 3774800772 in words is "three billion, seven hundred seventy-four million, eight hundred thousand, seven hundred seventy-two".