25828364 has 6 divisors (see below), whose sum is σ = 45199644. Its totient is φ = 12914180.

The previous prime is 25828351. The next prime is 25828373. The reversal of 25828364 is 46382852.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3228542 + ... + 3228549.

It is an arithmetic number, because the mean of its divisors is an integer number (7533274).

Almost surely, 2^25828364 is an apocalyptic number.

It is an amenable number.

25828364 is a deficient number, since it is larger than the sum of its proper divisors (19371280).

25828364 is a wasteful number, since it uses less digits than its factorization.

25828364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6457095 (or 6457093 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 25828364 is about 5082.1613512363. The cubic root of 25828364 is about 295.5962812413.

The spelling of 25828364 in words is "twenty-five million, eight hundred twenty-eight thousand, three hundred sixty-four".