6662055274 has 32 divisors (see below), whose sum is σ = 11717988480. Its totient is φ = 2781196992.

The previous prime is 6662055259. The next prime is 6662055289. The reversal of 6662055274 is 4725502666.

It is an interprime number because it is at equal distance from previous prime (6662055259) and next prime (6662055289).

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 6662055274.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209712 + ... + 239380.

It is an arithmetic number, because the mean of its divisors is an integer number (366187140).

Almost surely, 2^6662055274 is an apocalyptic number.

6662055274 is a deficient number, since it is larger than the sum of its proper divisors (5055933206).

6662055274 is a wasteful number, since it uses less digits than its factorization.

6662055274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30094.

The product of its (nonzero) digits is 604800, while the sum is 43.

The square root of 6662055274 is about 81621.4143102164. The cubic root of 6662055274 is about 1881.6380090039.

The spelling of 6662055274 in words is "six billion, six hundred sixty-two million, fifty-five thousand, two hundred seventy-four".