3772113522 has 32 divisors (see below), whose sum is σ = 7650987840. Its totient is φ = 1239659520.

The previous prime is 3772113503. The next prime is 3772113571. The reversal of 3772113522 is 2253112773.

3772113522 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 178497 + ... + 198507.

It is an arithmetic number, because the mean of its divisors is an integer number (239093370).

Almost surely, 2^3772113522 is an apocalyptic number.

3772113522 is an abundant number, since it is smaller than the sum of its proper divisors (3878874318).

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

3772113522 is a wasteful number, since it uses less digits than its factorization.

3772113522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20458.

The product of its digits is 17640, while the sum is 33.

The square root of 3772113522 is about 61417.5343204203. The cubic root of 3772113522 is about 1556.6641299510.

The spelling of 3772113522 in words is "three billion, seven hundred seventy-two million, one hundred thirteen thousand, five hundred twenty-two".