25752465 has 16 divisors (see below), whose sum is σ = 45782400. Its totient is φ = 13734576.

The previous prime is 25752437. The next prime is 25752473. The reversal of 25752465 is 56425752.

25752465 is a `hidden beast` number, since 2 + 575 + 24 + 65 = 666.

It is not a de Polignac number, because 25752465 - 2⁶ = 25752401 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95245 + ... + 95514.

It is an arithmetic number, because the mean of its divisors is an integer number (2861400).

Almost surely, 2^25752465 is an apocalyptic number.

It is an amenable number.

25752465 is a deficient number, since it is larger than the sum of its proper divisors (20029935).

25752465 is a wasteful number, since it uses less digits than its factorization.

25752465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190773 (or 190767 counting only the distinct ones).

The product of its digits is 84000, while the sum is 36.

The square root of 25752465 is about 5074.6886604008. The cubic root of 25752465 is about 295.3064516272.

The spelling of 25752465 in words is "twenty-five million, seven hundred fifty-two thousand, four hundred sixty-five".