699106464 has 240 divisors, whose sum is σ = 2397403008. Its totient is φ = 195706368.

The previous prime is 699106439. The next prime is 699106483. The reversal of 699106464 is 464601996.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 961269 + ... + 961995.

Almost surely, 2^699106464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 699106464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1198701504).

699106464 is an abundant number, since it is smaller than the sum of its proper divisors (1698296544).

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

699106464 is a wasteful number, since it uses less digits than its factorization.

699106464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809 (or 792 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 699106464 is about 26440.6214752982. The cubic root of 699106464 is about 887.5260436449.

The spelling of 699106464 in words is "six hundred ninety-nine million, one hundred six thousand, four hundred sixty-four".