2726490984 has 64 divisors (see below), whose sum is σ = 7797037440. Its totient is φ = 778291200.

The previous prime is 2726490973. The next prime is 2726491003. The reversal of 2726490984 is 4890946272.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195012 + ... + 208524.

It is an arithmetic number, because the mean of its divisors is an integer number (121828710).

Almost surely, 2^2726490984 is an apocalyptic number.

2726490984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2726490984 is an abundant number, since it is smaller than the sum of its proper divisors (5070546456).

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

2726490984 is a wasteful number, since it uses less digits than its factorization.

2726490984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14730 (or 14726 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 2726490984 is about 52215.8116282798. The cubic root of 2726490984 is about 1397.0159201865.

The spelling of 2726490984 in words is "two billion, seven hundred twenty-six million, four hundred ninety thousand, nine hundred eighty-four".