699044464 has 20 divisors (see below), whose sum is σ = 1385897656. Its totient is φ = 341393472.

The previous prime is 699044443. The next prime is 699044501. The reversal of 699044464 is 464440996.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507339 + ... + 508714.

Almost surely, 2^699044464 is an apocalyptic number.

It is an amenable number.

699044464 is a deficient number, since it is larger than the sum of its proper divisors (686853192).

699044464 is a wasteful number, since it uses less digits than its factorization.

699044464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016104 (or 1016098 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 46.

The square root of 699044464 is about 26439.4490109004. The cubic root of 699044464 is about 887.4998062289.

The spelling of 699044464 in words is "six hundred ninety-nine million, forty-four thousand, four hundred sixty-four".