2598149 has 8 divisors (see below), whose sum is σ = 2745792. Its totient is φ = 2453440.

The previous prime is 2598137. The next prime is 2598151. The reversal of 2598149 is 9418952.

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

It is a cyclic number.

It is not a de Polignac number, because 2598149 - 2⁴ = 2598133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2598109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1229 + ... + 2589.

It is an arithmetic number, because the mean of its divisors is an integer number (343224).

2^2598149 is an apocalyptic number.

It is an amenable number.

2598149 is a deficient number, since it is larger than the sum of its proper divisors (147643).

2598149 is a wasteful number, since it uses less digits than its factorization.

2598149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467.

The product of its digits is 25920, while the sum is 38.

The square root of 2598149 is about 1611.8774767333. The cubic root of 2598149 is about 137.4742475187.

The spelling of 2598149 in words is "two million, five hundred ninety-eight thousand, one hundred forty-nine".