699110464 has 28 divisors (see below), whose sum is σ = 1494014284. Its totient is φ = 322665984.

The previous prime is 699110443. The next prime is 699110471. The reversal of 699110464 is 464011996.

It can be written as a sum of positive squares in 2 ways, for example, as 99840064 + 599270400 = 9992^2 + 24480^2 .

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, 419307 + ... + 420970.

It is an arithmetic number, because the mean of its divisors is an integer number (53357653).

Almost surely, 2^699110464 is an apocalyptic number.

699110464 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

699110464 is an abundant number, since it is smaller than the sum of its proper divisors (794903820).

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

699110464 is a wasteful number, since it uses less digits than its factorization.

699110464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840302 (or 840292 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 699110464 is about 26440.6971163772. The cubic root of 699110464 is about 887.5277363282.

The spelling of 699110464 in words is "six hundred ninety-nine million, one hundred ten thousand, four hundred sixty-four".