2516768748 has 36 divisors (see below), whose sum is σ = 6851205088. Its totient is φ = 774390240.

The previous prime is 2516768731. The next prime is 2516768773. The reversal of 2516768748 is 8478676152.

2516768748 is a `hidden beast` number, since 2 + 516 + 7 + 6 + 87 + 48 = 666.

2516768748 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 2516768694 and 2516768703.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2688388 + ... + 2689323.

Almost surely, 2^2516768748 is an apocalyptic number.

It is an amenable number.

2516768748 is an abundant number, since it is smaller than the sum of its proper divisors (4334436340).

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

2516768748 is a wasteful number, since it uses less digits than its factorization.

2516768748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5377734 (or 5377729 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 54.

The square root of 2516768748 is about 50167.4072281995. The cubic root of 2516768748 is about 1360.2365411807.

The spelling of 2516768748 in words is "two billion, five hundred sixteen million, seven hundred sixty-eight thousand, seven hundred forty-eight".