2598242 has 16 divisors (see below), whose sum is σ = 4021920. Its totient is φ = 1258368.

The previous prime is 2598217. The next prime is 2598247. The reversal of 2598242 is 2428952.

2598242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2598242² = 13501722981128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2598199 and 2598208.

It is not an unprimeable number, because it can be changed into a prime (2598247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11333 + ... + 11559.

It is an arithmetic number, because the mean of its divisors is an integer number (251370).

2^2598242 is an apocalyptic number.

2598242 is a deficient number, since it is larger than the sum of its proper divisors (1423678).

2598242 is a wasteful number, since it uses less digits than its factorization.

2598242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385.

The product of its digits is 11520, while the sum is 32.

The square root of 2598242 is about 1611.9063248216. The cubic root of 2598242 is about 137.4758877829.

The spelling of 2598242 in words is "two million, five hundred ninety-eight thousand, two hundred forty-two".