3772219164 has 48 divisors (see below), whose sum is σ = 10072640256. Its totient is φ = 1076342400.

The previous prime is 3772219133. The next prime is 3772219177. The reversal of 3772219164 is 4619122773.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34419 + ... + 93429.

It is an arithmetic number, because the mean of its divisors is an integer number (209846672).

Almost surely, 2^3772219164 is an apocalyptic number.

It is an amenable number.

3772219164 is an abundant number, since it is smaller than the sum of its proper divisors (6300421092).

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

3772219164 is a wasteful number, since it uses less digits than its factorization.

3772219164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59786 (or 59784 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 3772219164 is about 61418.3943456681. The cubic root of 3772219164 is about 1556.6786618198.

The spelling of 3772219164 in words is "three billion, seven hundred seventy-two million, two hundred nineteen thousand, one hundred sixty-four".