2501232 has 40 divisors (see below), whose sum is σ = 6535296. Its totient is φ = 824256.

The previous prime is 2501201. The next prime is 2501243. The reversal of 2501232 is 2321052.

It is an alternating number because its digits alternate between even and odd.

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, 4893 + ... + 5379.

2^2501232 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 2501232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3267648).

2501232 is an abundant number, since it is smaller than the sum of its proper divisors (4034064).

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

2501232 is a wasteful number, since it uses less digits than its factorization.

2501232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605 (or 599 counting only the distinct ones).

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

The square root of 2501232 is about 1581.5283747059. The cubic root of 2501232 is about 135.7431715852.

Adding to 2501232 its reverse (2321052), we get a palindrome (4822284).

The spelling of 2501232 in words is "two million, five hundred one thousand, two hundred thirty-two".