3672899769 has 16 divisors (see below), whose sum is σ = 6105600000. Its totient is φ = 1907999760.

The previous prime is 3672899753. The next prime is 3672899771. The reversal of 3672899769 is 9679982763.

It is a happy number.

It is not a de Polignac number, because 3672899769 - 2⁴ = 3672899753 is a prime.

It is a super-2 number, since 2×3672899769² = 26980385426240506722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3672899749) 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, 7949769 + ... + 7950230.

It is an arithmetic number, because the mean of its divisors is an integer number (381600000).

Almost surely, 2^3672899769 is an apocalyptic number.

It is an amenable number.

3672899769 is a deficient number, since it is larger than the sum of its proper divisors (2432700231).

3672899769 is a wasteful number, since it uses less digits than its factorization.

3672899769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15900020.

The product of its digits is 61725888, while the sum is 66.

The square root of 3672899769 is about 60604.4533759690. The cubic root of 3672899769 is about 1542.8949549681.

The spelling of 3672899769 in words is "three billion, six hundred seventy-two million, eight hundred ninety-nine thousand, seven hundred sixty-nine".