2599072 has 48 divisors (see below), whose sum is σ = 6011712. Its totient is φ = 1082880.

The previous prime is 2599043. The next prime is 2599073. The reversal of 2599072 is 2709952.

It is a super-2 number, since 2×2599072² = 13510350522368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2599073) 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, 9043 + ... + 9325.

It is an arithmetic number, because the mean of its divisors is an integer number (125244).

2^2599072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2599072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3005856).

2599072 is an abundant number, since it is smaller than the sum of its proper divisors (3412640).

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

2599072 is a wasteful number, since it uses less digits than its factorization.

2599072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 2599072 is about 1612.1637633938. The cubic root of 2599072 is about 137.4905249669.

It can be divided in two parts, 25990 and 72, that added together give a palindrome (26062).

The spelling of 2599072 in words is "two million, five hundred ninety-nine thousand, seventy-two".