3772220504 has 16 divisors (see below), whose sum is σ = 7616983920. Its totient is φ = 1741024800.

The previous prime is 3772220477. The next prime is 3772220509. The reversal of 3772220504 is 4050222773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3772220509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18135572 + ... + 18135779.

It is an arithmetic number, because the mean of its divisors is an integer number (476061495).

Almost surely, 2^3772220504 is an apocalyptic number.

It is an amenable number.

3772220504 is an abundant number, since it is smaller than the sum of its proper divisors (3844763416).

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

3772220504 is a wasteful number, since it uses less digits than its factorization.

3772220504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36271370 (or 36271366 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 3772220504 is about 61418.4052544512. The cubic root of 3772220504 is about 1556.6788461454.

The spelling of 3772220504 in words is "three billion, seven hundred seventy-two million, two hundred twenty thousand, five hundred four".