2998306572 has 12 divisors (see below), whose sum is σ = 6996048696. Its totient is φ = 999435520.

The previous prime is 2998306567. The next prime is 2998306621. The reversal of 2998306572 is 2756038992.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124929429 + ... + 124929452.

It is an arithmetic number, because the mean of its divisors is an integer number (583004058).

Almost surely, 2^2998306572 is an apocalyptic number.

It is an amenable number.

2998306572 is an abundant number, since it is smaller than the sum of its proper divisors (3997742124).

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

2998306572 is a wasteful number, since it uses less digits than its factorization.

2998306572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249858888 (or 249858886 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 2998306572 is about 54756.7947564501. The cubic root of 2998306572 is about 1441.9781474743.

The spelling of 2998306572 in words is "two billion, nine hundred ninety-eight million, three hundred six thousand, five hundred seventy-two".