2504328 has 16 divisors (see below), whose sum is σ = 6260880. Its totient is φ = 834768.

The previous prime is 2504323. The next prime is 2504329. The reversal of 2504328 is 8234052.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 104347 = 2504328 / (2 + 5 + 0 + 4 + 3 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 2504298 and 2504307.

It is not an unprimeable number, because it can be changed into a prime (2504323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52150 + ... + 52197.

It is an arithmetic number, because the mean of its divisors is an integer number (391305).

2^2504328 is an apocalyptic number.

It is an amenable number.

2504328 is an abundant number, since it is smaller than the sum of its proper divisors (3756552).

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

2504328 is a wasteful number, since it uses less digits than its factorization.

2504328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104356 (or 104352 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2504328 is about 1582.5068720230. The cubic root of 2504328 is about 135.7991556736.

The spelling of 2504328 in words is "two million, five hundred four thousand, three hundred twenty-eight".