25070485 has 8 divisors (see below), whose sum is σ = 32819616. Its totient is φ = 18233040.

The previous prime is 25070477. The next prime is 25070489. The reversal of 25070485 is 58407052.

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

It is not a de Polignac number, because 25070485 - 2³ = 25070477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25070489) 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, 227859 + ... + 227968.

It is an arithmetic number, because the mean of its divisors is an integer number (4102452).

Almost surely, 2^25070485 is an apocalyptic number.

It is an amenable number.

25070485 is a deficient number, since it is larger than the sum of its proper divisors (7749131).

25070485 is a wasteful number, since it uses less digits than its factorization.

25070485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455843.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 25070485 is about 5007.0435388560. The cubic root of 25070485 is about 292.6763151558.

The spelling of 25070485 in words is "twenty-five million, seventy thousand, four hundred eighty-five".