699012652 has 48 divisors (see below), whose sum is σ = 1341870880. Its totient is φ = 316680192.

The previous prime is 699012631. The next prime is 699012667. The reversal of 699012652 is 256210996.

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 15 ways as a sum of consecutive naturals, for example, 700618 + ... + 701614.

Almost surely, 2^699012652 is an apocalyptic number.

It is an amenable number.

699012652 is a deficient number, since it is larger than the sum of its proper divisors (642858228).

699012652 is a wasteful number, since it uses less digits than its factorization.

699012652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250 (or 1248 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 699012652 is about 26438.8474030166. The cubic root of 699012652 is about 887.4863432931.

The spelling of 699012652 in words is "six hundred ninety-nine million, twelve thousand, six hundred fifty-two".