3772297320 has 64 divisors (see below), whose sum is σ = 12345704640. Its totient is φ = 914496000.

The previous prime is 3772297283. The next prime is 3772297339. The reversal of 3772297320 is 237922773.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1427581 + ... + 1430220.

It is an arithmetic number, because the mean of its divisors is an integer number (192901635).

Almost surely, 2^3772297320 is an apocalyptic number.

3772297320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3772297320 is an abundant number, since it is smaller than the sum of its proper divisors (8573407320).

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

3772297320 is a wasteful number, since it uses less digits than its factorization.

3772297320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857826 (or 2857822 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 42.

The square root of 3772297320 is about 61419.0306012721. The cubic root of 3772297320 is about 1556.6894126035.

The spelling of 3772297320 in words is "three billion, seven hundred seventy-two million, two hundred ninety-seven thousand, three hundred twenty".