25734485 has 8 divisors (see below), whose sum is σ = 35293056. Its totient is φ = 17646480.

The previous prime is 25734473. The next prime is 25734503. The reversal of 25734485 is 58443752.

It is a happy number.

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

It is not a de Polignac number, because 25734485 - 2⁴ = 25734469 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367601 + ... + 367670.

It is an arithmetic number, because the mean of its divisors is an integer number (4411632).

Almost surely, 2^25734485 is an apocalyptic number.

It is an amenable number.

25734485 is a deficient number, since it is larger than the sum of its proper divisors (9558571).

25734485 is an equidigital number, since it uses as much as digits as its factorization.

25734485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735283.

The product of its digits is 134400, while the sum is 38.

The square root of 25734485 is about 5072.9168138261. The cubic root of 25734485 is about 295.2377093899.

The spelling of 25734485 in words is "twenty-five million, seven hundred thirty-four thousand, four hundred eighty-five".