5599642 has 16 divisors (see below), whose sum is σ = 8935200. Its totient is φ = 2624400.

The previous prime is 5599637. The next prime is 5599651. The reversal of 5599642 is 2469955.

It is a junction number, because it is equal to n+sod(n) for n = 5599595 and 5599604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3109 + ... + 4567.

It is an arithmetic number, because the mean of its divisors is an integer number (558450).

Almost surely, 2^5599642 is an apocalyptic number.

5599642 is a deficient number, since it is larger than the sum of its proper divisors (3335558).

5599642 is a wasteful number, since it uses less digits than its factorization.

5599642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1581.

The product of its digits is 97200, while the sum is 40.

The square root of 5599642 is about 2366.3562707251. The cubic root of 5599642 is about 177.5770161056.

It can be divided in two parts, 5599 and 642, that added together give a square (6241 = 79²).

The spelling of 5599642 in words is "five million, five hundred ninety-nine thousand, six hundred forty-two".