7674672416 has 48 divisors (see below), whose sum is σ = 15219228024. Its totient is φ = 3809562624.

The previous prime is 7674672409. The next prime is 7674672463. The reversal of 7674672416 is 6142764767.

It can be written as a sum of positive squares in 4 ways, for example, as 7674460816 + 211600 = 87604^2 + 460^2 .

It is a super-2 number, since 2×7674672416² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3737246 + ... + 3739298.

Almost surely, 2^7674672416 is an apocalyptic number.

It is an amenable number.

7674672416 is a deficient number, since it is larger than the sum of its proper divisors (7544555608).

7674672416 is a wasteful number, since it uses less digits than its factorization.

7674672416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2853 (or 2845 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 50.

The square root of 7674672416 is about 87605.2076990860. The cubic root of 7674672416 is about 1972.5133403219.

The spelling of 7674672416 in words is "seven billion, six hundred seventy-four million, six hundred seventy-two thousand, four hundred sixteen".