749613682 has 8 divisors (see below), whose sum is σ = 1124543196. Its totient is φ = 374765952.

The previous prime is 749613659. The next prime is 749613719. The reversal of 749613682 is 286316947.

749613682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 680740281 + 68873401 = 26091^2 + 8299^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14238 + ... + 41254.

Almost surely, 2^749613682 is an apocalyptic number.

749613682 is a deficient number, since it is larger than the sum of its proper divisors (374929514).

749613682 is a wasteful number, since it uses less digits than its factorization.

749613682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40892.

The product of its digits is 435456, while the sum is 46.

The square root of 749613682 is about 27379.0737973365. The cubic root of 749613682 is about 908.4042726479.

The spelling of 749613682 in words is "seven hundred forty-nine million, six hundred thirteen thousand, six hundred eighty-two".