3674930728 has 16 divisors (see below), whose sum is σ = 7874851680. Its totient is φ = 1574970288.

The previous prime is 3674930723. The next prime is 3674930759. The reversal of 3674930728 is 8270394763.

It is not an unprimeable number, because it can be changed into a prime (3674930723) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 32811826 + ... + 32811937.

It is an arithmetic number, because the mean of its divisors is an integer number (492178230).

Almost surely, 2^3674930728 is an apocalyptic number.

It is an amenable number.

3674930728 is an abundant number, since it is smaller than the sum of its proper divisors (4199920952).

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

3674930728 is a wasteful number, since it uses less digits than its factorization.

3674930728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65623776 (or 65623772 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 49.

The square root of 3674930728 is about 60621.2069163919. The cubic root of 3674930728 is about 1543.1792878925.

The spelling of 3674930728 in words is "three billion, six hundred seventy-four million, nine hundred thirty thousand, seven hundred twenty-eight".