2598446 has 4 divisors (see below), whose sum is σ = 3897672. Its totient is φ = 1299222.

The previous prime is 2598443. The next prime is 2598503. The reversal of 2598446 is 6448952.

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

It is a super-2 number, since 2×2598446² = 13503843229832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2598443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 649610 + ... + 649613.

It is an arithmetic number, because the mean of its divisors is an integer number (974418).

2^2598446 is an apocalyptic number.

2598446 is a deficient number, since it is larger than the sum of its proper divisors (1299226).

2598446 is a wasteful number, since it uses less digits than its factorization.

2598446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299225.

The product of its digits is 69120, while the sum is 38.

The square root of 2598446 is about 1611.9696026911. The cubic root of 2598446 is about 137.4794856447.

The spelling of 2598446 in words is "two million, five hundred ninety-eight thousand, four hundred forty-six".