2951516984 has 32 divisors (see below), whose sum is σ = 6005316240. Its totient is φ = 1351833600.

The previous prime is 2951516977. The next prime is 2951516989. The reversal of 2951516984 is 4896151592.

It is a super-2 number, since 2×2951516984² = 17422905013680912512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2951516989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94697 + ... + 121944.

Almost surely, 2^2951516984 is an apocalyptic number.

It is an amenable number.

2951516984 is an abundant number, since it is smaller than the sum of its proper divisors (3053799256).

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

2951516984 is a wasteful number, since it uses less digits than its factorization.

2951516984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216791 (or 216787 counting only the distinct ones).

The product of its digits is 777600, while the sum is 50.

The square root of 2951516984 is about 54327.8656308160. The cubic root of 2951516984 is about 1434.4379356567.

The spelling of 2951516984 in words is "two billion, nine hundred fifty-one million, five hundred sixteen thousand, nine hundred eighty-four".