6662150884 has 27 divisors (see below), whose sum is σ = 11993255337. Its totient is φ = 3238107984.

The previous prime is 6662150867. The next prime is 6662150897. The reversal of 6662150884 is 4880512666.

The square root of 6662150884 is 81622.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5961384100 + 700766784 = 77210^2 + 26472^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6039477 + ... + 6040579.

Almost surely, 2^6662150884 is an apocalyptic number.

6662150884 is the 81622-nd square number.

It is an amenable number.

6662150884 is a deficient number, since it is larger than the sum of its proper divisors (5331104453).

6662150884 is an equidigital number, since it uses as much as digits as its factorization.

6662150884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284 (or 1142 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The cubic root of 6662150884 is about 1881.6470103577.

The spelling of 6662150884 in words is "six billion, six hundred sixty-two million, one hundred fifty thousand, eight hundred eighty-four".