2598902 has 4 divisors (see below), whose sum is σ = 3898356. Its totient is φ = 1299450.

The previous prime is 2598899. The next prime is 2598907. The reversal of 2598902 is 2098952.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2598907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 649724 + ... + 649727.

It is an arithmetic number, because the mean of its divisors is an integer number (974589).

2^2598902 is an apocalyptic number.

2598902 is a deficient number, since it is larger than the sum of its proper divisors (1299454).

2598902 is a wasteful number, since it uses less digits than its factorization.

2598902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299453.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 2598902 is about 1612.1110383593. Note that the first 3 decimals coincide. The cubic root of 2598902 is about 137.4875272433.

The spelling of 2598902 in words is "two million, five hundred ninety-eight thousand, nine hundred two".