25435364 has 12 divisors (see below), whose sum is σ = 44648688. Its totient is φ = 12678600.

The previous prime is 25435339. The next prime is 25435367. The reversal of 25435364 is 46353452.

It is a self number, because there is not a number n which added to its sum of digits gives 25435364.

It is not an unprimeable number, because it can be changed into a prime (25435367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8282 + ... + 10929.

It is an arithmetic number, because the mean of its divisors is an integer number (3720724).

Almost surely, 2^25435364 is an apocalyptic number.

It is an amenable number.

25435364 is a deficient number, since it is larger than the sum of its proper divisors (19213324).

25435364 is a wasteful number, since it uses less digits than its factorization.

25435364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19546 (or 19544 counting only the distinct ones).

The product of its digits is 43200, while the sum is 32.

The square root of 25435364 is about 5043.3484908342. The cubic root of 25435364 is about 294.0893645997.

The spelling of 25435364 in words is "twenty-five million, four hundred thirty-five thousand, three hundred sixty-four".