3045894912 has 54 divisors (see below), whose sum is σ = 8782072572. Its totient is φ = 1015297536.

The previous prime is 3045894893. The next prime is 3045894977. The reversal of 3045894912 is 2194985403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 658698 + ... + 663305.

Almost surely, 2^3045894912 is an apocalyptic number.

3045894912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3045894912 is an abundant number, since it is smaller than the sum of its proper divisors (5736177660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3045894912 is a wasteful number, since it uses less digits than its factorization.

3045894912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322025 (or 1322008 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 3045894912 is about 55189.6268514292. The cubic root of 3045894912 is about 1449.5670387079.

The spelling of 3045894912 in words is "three billion, forty-five million, eight hundred ninety-four thousand, nine hundred twelve".