5599698 has 64 divisors (see below), whose sum is σ = 13208832. Its totient is φ = 1566720.

The previous prime is 5599687. The next prime is 5599703. The reversal of 5599698 is 8969955.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 5599698.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54315 + ... + 54417.

It is an arithmetic number, because the mean of its divisors is an integer number (206388).

Almost surely, 2^5599698 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5599698, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6604416).

5599698 is an abundant number, since it is smaller than the sum of its proper divisors (7609134).

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

5599698 is a wasteful number, since it uses less digits than its factorization.

5599698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179.

The product of its digits is 874800, while the sum is 51.

The square root of 5599698 is about 2366.3681032333. The cubic root of 5599698 is about 177.5776080648.

The spelling of 5599698 in words is "five million, five hundred ninety-nine thousand, six hundred ninety-eight".