2598045 has 16 divisors (see below), whose sum is σ = 4176960. Its totient is φ = 1378944.

The previous prime is 2597981. The next prime is 2598091. The reversal of 2598045 is 5408952.

It is not a de Polignac number, because 2598045 - 2⁶ = 2597981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2597997 and 2598015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5457 + ... + 5913.

It is an arithmetic number, because the mean of its divisors is an integer number (261060).

2^2598045 is an apocalyptic number.

It is an amenable number.

2598045 is a deficient number, since it is larger than the sum of its proper divisors (1578915).

2598045 is a wasteful number, since it uses less digits than its factorization.

2598045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 2598045 is about 1611.8452158939. The cubic root of 2598045 is about 137.4724131984.

The spelling of 2598045 in words is "two million, five hundred ninety-eight thousand, forty-five".