699996276 has 48 divisors (see below), whose sum is σ = 2074065280. Its totient is φ = 199998720.

The previous prime is 699996263. The next prime is 699996277. The reversal of 699996276 is 672699996.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (699996277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462205 + ... + 463716.

Almost surely, 2^699996276 is an apocalyptic number.

It is an amenable number.

699996276 is an abundant number, since it is smaller than the sum of its proper divisors (1374069004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

699996276 is a wasteful number, since it uses less digits than its factorization.

699996276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925941 (or 925933 counting only the distinct ones).

The product of its digits is 19840464, while the sum is 63.

The square root of 699996276 is about 26457.4427335674. The cubic root of 699996276 is about 887.9024271900.

The spelling of 699996276 in words is "six hundred ninety-nine million, nine hundred ninety-six thousand, two hundred seventy-six".