2516684674 has 8 divisors (see below), whose sum is σ = 4314316608. Its totient is φ = 1078579140.

The previous prime is 2516684671. The next prime is 2516684683. The reversal of 2516684674 is 4764866152.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2516684671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89881582 + ... + 89881609.

It is an arithmetic number, because the mean of its divisors is an integer number (539289576).

Almost surely, 2^2516684674 is an apocalyptic number.

2516684674 is a deficient number, since it is larger than the sum of its proper divisors (1797631934).

2516684674 is a wasteful number, since it uses less digits than its factorization.

2516684674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179763200.

The product of its digits is 1935360, while the sum is 49.

The square root of 2516684674 is about 50166.5692867272. The cubic root of 2516684674 is about 1360.2213945368.

The spelling of 2516684674 in words is "two billion, five hundred sixteen million, six hundred eighty-four thousand, six hundred seventy-four".