2504100 has 72 divisors (see below), whose sum is σ = 7687008. Its totient is φ = 627200.

The previous prime is 2504081. The next prime is 2504101. The reversal of 2504100 is 14052.

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

It is not an unprimeable number, because it can be changed into a prime (2504101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4855 + ... + 5345.

It is an arithmetic number, because the mean of its divisors is an integer number (106764).

2^2504100 is an apocalyptic number.

2504100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2504100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3843504).

2504100 is an abundant number, since it is smaller than the sum of its proper divisors (5182908).

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

2504100 is a wasteful number, since it uses less digits than its factorization.

2504100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525 (or 518 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 2504100 is about 1582.4348327814. The cubic root of 2504100 is about 135.7950343887.

Adding to 2504100 its reverse (14052), we get a palindrome (2518152).

The spelling of 2504100 in words is "two million, five hundred four thousand, one hundred".