1598242 has 16 divisors (see below), whose sum is σ = 2550240. Its totient is φ = 749088.

The previous prime is 1598239. The next prime is 1598257. The reversal of 1598242 is 2428951.

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, 5053 + ... + 5359.

It is an arithmetic number, because the mean of its divisors is an integer number (159390).

2^1598242 is an apocalyptic number.

1598242 is a deficient number, since it is larger than the sum of its proper divisors (951998).

1598242 is a wasteful number, since it uses less digits than its factorization.

1598242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465.

The product of its digits is 5760, while the sum is 31.

The square root of 1598242 is about 1264.2159625634. The cubic root of 1598242 is about 116.9178569701.

The spelling of 1598242 in words is "one million, five hundred ninety-eight thousand, two hundred forty-two".