2500024 has 32 divisors (see below), whose sum is σ = 4910400. Its totient is φ = 1192320.

The previous prime is 2500009. The next prime is 2500027. The reversal of 2500024 is 4200052.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2499977 and 2500013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500027) 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, 22882 + ... + 22990.

It is an arithmetic number, because the mean of its divisors is an integer number (153450).

2^2500024 is an apocalyptic number.

It is an amenable number.

2500024 is a deficient number, since it is larger than the sum of its proper divisors (2410376).

2500024 is a wasteful number, since it uses less digits than its factorization.

2500024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 2500024 is about 1581.1464195324. The cubic root of 2500024 is about 135.7213151352.

Adding to 2500024 its reverse (4200052), we get a palindrome (6700076).

The spelling of 2500024 in words is "two million, five hundred thousand, twenty-four".