2600052 has 48 divisors (see below), whose sum is σ = 7469952. Its totient is φ = 685440.

The previous prime is 2600051. The next prime is 2600057. The reversal of 2600052 is 2500062.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2600051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99 + ... + 2282.

It is an arithmetic number, because the mean of its divisors is an integer number (155624).

2^2600052 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 2600052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3734976).

2600052 is an abundant number, since it is smaller than the sum of its proper divisors (4869900).

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

2600052 is a wasteful number, since it uses less digits than its factorization.

2600052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408 (or 2406 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2600052 is about 1612.4676740946. The cubic root of 2600052 is about 137.5078034139.

The spelling of 2600052 in words is "two million, six hundred thousand, fifty-two".