7674734736 has 60 divisors (see below), whose sum is σ = 21487025040. Its totient is φ = 2557241280.

The previous prime is 7674734723. The next prime is 7674734789. The reversal of 7674734736 is 6374374767.

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, 418855 + ... + 436793.

It is an arithmetic number, because the mean of its divisors is an integer number (358117084).

Almost surely, 2^7674734736 is an apocalyptic number.

It is an amenable number.

7674734736 is an abundant number, since it is smaller than the sum of its proper divisors (13812290304).

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

7674734736 is a wasteful number, since it uses less digits than its factorization.

7674734736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20924 (or 20915 counting only the distinct ones).

The product of its digits is 12446784, while the sum is 54.

The square root of 7674734736 is about 87605.5633849814. The cubic root of 7674734736 is about 1972.5186793857.

It can be divided in two parts, 767 and 4734736, that added together give a triangular number (4735503 = T₃₀₇₇).

The spelling of 7674734736 in words is "seven billion, six hundred seventy-four million, seven hundred thirty-four thousand, seven hundred thirty-six".