25160485 has 8 divisors (see below), whose sum is σ = 34505856. Its totient is φ = 17252880.

The previous prime is 25160477. The next prime is 25160489. The reversal of 25160485 is 58406152.

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

It is not a de Polignac number, because 25160485 - 2³ = 25160477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25160489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359401 + ... + 359470.

It is an arithmetic number, because the mean of its divisors is an integer number (4313232).

Almost surely, 2^25160485 is an apocalyptic number.

It is an amenable number.

25160485 is a deficient number, since it is larger than the sum of its proper divisors (9345371).

25160485 is an equidigital number, since it uses as much as digits as its factorization.

25160485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718883.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 25160485 is about 5016.0228269018. The cubic root of 25160485 is about 293.0261210584.

The spelling of 25160485 in words is "twenty-five million, one hundred sixty thousand, four hundred eighty-five".