2597454 has 32 divisors (see below), whose sum is σ = 5840640. Its totient is φ = 855576.

The previous prime is 2597453. The next prime is 2597461. The reversal of 2597454 is 4547952.

2597454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2597453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5329 + ... + 5795.

It is an arithmetic number, because the mean of its divisors is an integer number (182520).

2^2597454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2597454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2920320).

2597454 is an abundant number, since it is smaller than the sum of its proper divisors (3243186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2597454 is a wasteful number, since it uses less digits than its factorization.

2597454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581 (or 575 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 2597454 is about 1611.6618752083. The cubic root of 2597454 is about 137.4619883908.

It can be divided in two parts, 25 and 97454, that added together give a palindrome (97479).

The spelling of 2597454 in words is "two million, five hundred ninety-seven thousand, four hundred fifty-four".