3072894886 has 16 divisors (see below), whose sum is σ = 4695110208. Its totient is φ = 1507968000.

The previous prime is 3072894779. The next prime is 3072894961. The reversal of 3072894886 is 6884982703.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 29286 + ... + 83686.

It is an arithmetic number, because the mean of its divisors is an integer number (293444388).

Almost surely, 2^3072894886 is an apocalyptic number.

3072894886 is a deficient number, since it is larger than the sum of its proper divisors (1622215322).

3072894886 is a wasteful number, since it uses less digits than its factorization.

3072894886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54927.

The product of its (nonzero) digits is 4644864, while the sum is 55.

The square root of 3072894886 is about 55433.6981086415. The cubic root of 3072894886 is about 1453.8376164451.

The spelling of 3072894886 in words is "three billion, seventy-two million, eight hundred ninety-four thousand, eight hundred eighty-six".