2985007616 has 40 divisors (see below), whose sum is σ = 6278110080. Its totient is φ = 1413946368.

The previous prime is 2985007609. The next prime is 2985007633. The reversal of 2985007616 is 6167005892.

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, 143696 + ... + 163151.

It is an arithmetic number, because the mean of its divisors is an integer number (156952752).

Almost surely, 2^2985007616 is an apocalyptic number.

It is an amenable number.

2985007616 is an abundant number, since it is smaller than the sum of its proper divisors (3293102464).

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

2985007616 is an equidigital number, since it uses as much as digits as its factorization.

2985007616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306884 (or 306868 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 2985007616 is about 54635.2232172616. The cubic root of 2985007616 is about 1439.8430281569.

The spelling of 2985007616 in words is "two billion, nine hundred eighty-five million, seven thousand, six hundred sixteen".