25493054 has 8 divisors (see below), whose sum is σ = 38350200. Its totient is φ = 12709656.

The previous prime is 25493033. The next prime is 25493077. The reversal of 25493054 is 45039452.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 25493054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17564 + ... + 18959.

It is an arithmetic number, because the mean of its divisors is an integer number (4793775).

Almost surely, 2^25493054 is an apocalyptic number.

25493054 is a deficient number, since it is larger than the sum of its proper divisors (12857146).

25493054 is a wasteful number, since it uses less digits than its factorization.

25493054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36874.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 25493054 is about 5049.0646658564. The cubic root of 25493054 is about 294.3115382722.

The spelling of 25493054 in words is "twenty-five million, four hundred ninety-three thousand, fifty-four".