3662634766 has 16 divisors (see below), whose sum is σ = 6281193600. Its totient is φ = 1569102840.

The previous prime is 3662634763. The next prime is 3662634799. The reversal of 3662634766 is 6674362663.

It is a super-2 number, since 2×3662634766² = 26829786858223749512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3662634763) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10680 + ... + 86251.

It is an arithmetic number, because the mean of its divisors is an integer number (392574600).

Almost surely, 2^3662634766 is an apocalyptic number.

3662634766 is a deficient number, since it is larger than the sum of its proper divisors (2618558834).

3662634766 is a wasteful number, since it uses less digits than its factorization.

3662634766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99639.

The product of its digits is 3919104, while the sum is 49.

The square root of 3662634766 is about 60519.7056007380. The cubic root of 3662634766 is about 1541.4562553230.

The spelling of 3662634766 in words is "three billion, six hundred sixty-two million, six hundred thirty-four thousand, seven hundred sixty-six".