699630076 has 6 divisors (see below), whose sum is σ = 1224352640. Its totient is φ = 349815036.

The previous prime is 699630073. The next prime is 699630089. The reversal of 699630076 is 670036996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (699630073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87453756 + ... + 87453763.

Almost surely, 2^699630076 is an apocalyptic number.

It is an amenable number.

699630076 is a deficient number, since it is larger than the sum of its proper divisors (524722564).

699630076 is a wasteful number, since it uses less digits than its factorization.

699630076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174907523 (or 174907521 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 46.

The square root of 699630076 is about 26450.5212803075. The cubic root of 699630076 is about 887.7475660873.

The spelling of 699630076 in words is "six hundred ninety-nine million, six hundred thirty thousand, seventy-six".