699844946 has 8 divisors (see below), whose sum is σ = 1072103040. Its totient is φ = 342477268.

The previous prime is 699844939. The next prime is 699844997. The reversal of 699844946 is 649448996.

699844946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3722486 + ... + 3722673.

It is an arithmetic number, because the mean of its divisors is an integer number (134012880).

Almost surely, 2^699844946 is an apocalyptic number.

699844946 is a deficient number, since it is larger than the sum of its proper divisors (372258094).

699844946 is a wasteful number, since it uses less digits than its factorization.

699844946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7445208.

The product of its digits is 13436928, while the sum is 59.

The square root of 699844946 is about 26454.5827031915. The cubic root of 699844946 is about 887.8384382981.

The spelling of 699844946 in words is "six hundred ninety-nine million, eight hundred forty-four thousand, nine hundred forty-six".