2500032 has 56 divisors (see below), whose sum is σ = 6858000. Its totient is φ = 802816.

The previous prime is 2500027. The next prime is 2500049. The reversal of 2500032 is 2300052.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2499990 and 2500017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5344 + ... + 5792.

2^2500032 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 2500032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3429000).

2500032 is an abundant number, since it is smaller than the sum of its proper divisors (4357968).

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

2500032 is a wasteful number, since it uses less digits than its factorization.

2500032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493 (or 483 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 2500032 is about 1581.1489493403. The cubic root of 2500032 is about 135.7214599030.

Adding to 2500032 its reverse (2300052), we get a palindrome (4800084).

The spelling of 2500032 in words is "two million, five hundred thousand, thirty-two".