2612487984 has 40 divisors (see below), whose sum is σ = 6750996480. Its totient is φ = 870562368.

The previous prime is 2612487961. The next prime is 2612487989. The reversal of 2612487984 is 4897842162.

It is not an unprimeable number, because it can be changed into a prime (2612487989) 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, 207337 + ... + 219575.

It is an arithmetic number, because the mean of its divisors is an integer number (168774912).

Almost surely, 2^2612487984 is an apocalyptic number.

2612487984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2612487984 is an abundant number, since it is smaller than the sum of its proper divisors (4138508496).

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

2612487984 is a wasteful number, since it uses less digits than its factorization.

2612487984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16697 (or 16691 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 51.

The square root of 2612487984 is about 51112.5032061628. The cubic root of 2612487984 is about 1377.2668694612.

The spelling of 2612487984 in words is "two billion, six hundred twelve million, four hundred eighty-seven thousand, nine hundred eighty-four".