3763788996 has 48 divisors (see below), whose sum is σ = 9688230720. Its totient is φ = 1127723520.

The previous prime is 3763788991. The next prime is 3763788997. The reversal of 3763788996 is 6998873673.

It is a happy number.

It is a super-2 number, since 2×3763788996² = 28332215212821376032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (3763788991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148441 + ... + 171936.

It is an arithmetic number, because the mean of its divisors is an integer number (201838140).

Almost surely, 2^3763788996 is an apocalyptic number.

It is an amenable number.

3763788996 is an abundant number, since it is smaller than the sum of its proper divisors (5924441724).

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

3763788996 is a wasteful number, since it uses less digits than its factorization.

3763788996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320484 (or 320482 counting only the distinct ones).

The product of its digits is 82301184, while the sum is 66.

The square root of 3763788996 is about 61349.7269431576. The cubic root of 3763788996 is about 1555.5181733428.

The spelling of 3763788996 in words is "three billion, seven hundred sixty-three million, seven hundred eighty-eight thousand, nine hundred ninety-six".