2626972516 has 45 divisors (see below), whose sum is σ = 5373357171. Its totient is φ = 1123692696.

The previous prime is 2626972499. The next prime is 2626972559. The reversal of 2626972516 is 6152796262.

The square root of 2626972516 is 51254.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 5022631 + ... + 5023153.

Almost surely, 2^2626972516 is an apocalyptic number.

2626972516 is the 51254-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2626972516

2626972516 is an abundant number, since it is smaller than the sum of its proper divisors (2746384655).

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

2626972516 is an frugal number, since it uses more digits than its factorization.

2626972516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078 (or 532 counting only the distinct ones).

The product of its digits is 544320, while the sum is 46.

The cubic root of 2626972516 is about 1379.8075268916.

The spelling of 2626972516 in words is "two billion, six hundred twenty-six million, nine hundred seventy-two thousand, five hundred sixteen".