2516476272 has 80 divisors (see below), whose sum is σ = 7043477760. Its totient is φ = 771111936.

The previous prime is 2516476231. The next prime is 2516476283. The reversal of 2516476272 is 2726746152.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 772 + ... + 70947.

It is an arithmetic number, because the mean of its divisors is an integer number (88043472).

Almost surely, 2^2516476272 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 2516476272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3521738880).

2516476272 is an abundant number, since it is smaller than the sum of its proper divisors (4527001488).

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

2516476272 is a wasteful number, since it uses less digits than its factorization.

2516476272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71790 (or 71784 counting only the distinct ones).

The product of its digits is 282240, while the sum is 42.

The square root of 2516476272 is about 50164.4921433478. The cubic root of 2516476272 is about 1360.1838476950.

The spelling of 2516476272 in words is "two billion, five hundred sixteen million, four hundred seventy-six thousand, two hundred seventy-two".