2598994 has 8 divisors (see below), whose sum is σ = 4127868. Its totient is φ = 1223040.

The previous prime is 2598989. The next prime is 2599013. The reversal of 2598994 is 4998952.

It can be written as a sum of positive squares in 2 ways, for example, as 2449225 + 149769 = 1565^2 + 387^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38187 + ... + 38254.

2^2598994 is an apocalyptic number.

2598994 is a deficient number, since it is larger than the sum of its proper divisors (1528874).

2598994 is a wasteful number, since it uses less digits than its factorization.

2598994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76460.

The product of its digits is 233280, while the sum is 46.

The square root of 2598994 is about 1612.1395721215. The cubic root of 2598994 is about 137.4891495570.

The spelling of 2598994 in words is "two million, five hundred ninety-eight thousand, nine hundred ninety-four".