25482424 has 16 divisors (see below), whose sum is σ = 52123320. Its totient is φ = 11582880.

The previous prime is 25482421. The next prime is 25482449. The reversal of 25482424 is 42428452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25482421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144699 + ... + 144874.

Almost surely, 2^25482424 is an apocalyptic number.

It is an amenable number.

25482424 is an abundant number, since it is smaller than the sum of its proper divisors (26640896).

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

25482424 is a wasteful number, since it uses less digits than its factorization.

25482424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289590 (or 289586 counting only the distinct ones).

The product of its digits is 20480, while the sum is 31.

The square root of 25482424 is about 5048.0118858814. The cubic root of 25482424 is about 294.2706256038.

The spelling of 25482424 in words is "twenty-five million, four hundred eighty-two thousand, four hundred twenty-four".