25000469 has 8 divisors (see below), whose sum is σ = 27186432. Its totient is φ = 22852080.

The previous prime is 25000439. The next prime is 25000487. The reversal of 25000469 is 96400052.

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

It is a cyclic number.

It is not a de Polignac number, because 25000469 - 2²⁴ = 8223253 is a prime.

It is a super-2 number, since 2×25000469² = 1250046900439922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25000439) 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, 7997 + ... + 10674.

It is an arithmetic number, because the mean of its divisors is an integer number (3398304).

Almost surely, 2^25000469 is an apocalyptic number.

It is an amenable number.

25000469 is a deficient number, since it is larger than the sum of its proper divisors (2185963).

25000469 is a wasteful number, since it uses less digits than its factorization.

25000469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18787.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 25000469 is about 5000.0468997800. The cubic root of 25000469 is about 292.4036022956.

The spelling of 25000469 in words is "twenty-five million, four hundred sixty-nine", and thus it is an aban number.