699796744 has 16 divisors (see below), whose sum is σ = 1313318700. Its totient is φ = 349578432.

The previous prime is 699796739. The next prime is 699796753. The reversal of 699796744 is 447697996.

It can be written as a sum of positive squares in 2 ways, for example, as 592922500 + 106874244 = 24350^2 + 10338^2 .

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, 30567 + ... + 48310.

Almost surely, 2^699796744 is an apocalyptic number.

It is an amenable number.

699796744 is a deficient number, since it is larger than the sum of its proper divisors (613521956).

699796744 is a wasteful number, since it uses less digits than its factorization.

699796744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79992 (or 79988 counting only the distinct ones).

The product of its digits is 20575296, while the sum is 61.

The square root of 699796744 is about 26453.6716544226. The cubic root of 699796744 is about 887.8180544635.

The spelling of 699796744 in words is "six hundred ninety-nine million, seven hundred ninety-six thousand, seven hundred forty-four".