2637252296 has 64 divisors (see below), whose sum is σ = 6045580800. Its totient is φ = 1052762112.

The previous prime is 2637252271. The next prime is 2637252311. The reversal of 2637252296 is 6922527362.

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, 78065 + ... + 106623.

It is an arithmetic number, because the mean of its divisors is an integer number (94462200).

Almost surely, 2^2637252296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2637252296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3022790400).

2637252296 is an abundant number, since it is smaller than the sum of its proper divisors (3408328504).

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

2637252296 is a wasteful number, since it uses less digits than its factorization.

2637252296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28686 (or 28682 counting only the distinct ones).

The product of its digits is 544320, while the sum is 44.

The square root of 2637252296 is about 51354.1847953991. The cubic root of 2637252296 is about 1381.6049897183.

The spelling of 2637252296 in words is "two billion, six hundred thirty-seven million, two hundred fifty-two thousand, two hundred ninety-six".