25484828 has 24 divisors (see below), whose sum is σ = 46717440. Its totient is φ = 12141360.

The previous prime is 25484827. The next prime is 25484839. The reversal of 25484828 is 82848452.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25484827) 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, 40073 + ... + 40703.

It is an arithmetic number, because the mean of its divisors is an integer number (1946560).

Almost surely, 2^25484828 is an apocalyptic number.

It is an amenable number.

25484828 is a deficient number, since it is larger than the sum of its proper divisors (21232612).

25484828 is a wasteful number, since it uses less digits than its factorization.

25484828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097 (or 1095 counting only the distinct ones).

The product of its digits is 163840, while the sum is 41.

The square root of 25484828 is about 5048.2499938097. The cubic root of 25484828 is about 294.2798790974.

The spelling of 25484828 in words is "twenty-five million, four hundred eighty-four thousand, eight hundred twenty-eight".