25322466 has 16 divisors (see below), whose sum is σ = 54540864. Its totient is φ = 7791504.

The previous prime is 25322441. The next prime is 25322483. The reversal of 25322466 is 66422352.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162246 + ... + 162401.

It is an arithmetic number, because the mean of its divisors is an integer number (3408804).

Almost surely, 2^25322466 is an apocalyptic number.

25322466 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

25322466 is an abundant number, since it is smaller than the sum of its proper divisors (29218398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25322466 is a wasteful number, since it uses less digits than its factorization.

25322466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324665.

The product of its digits is 17280, while the sum is 30.

The square root of 25322466 is about 5032.1432809490. The cubic root of 25322466 is about 293.6536019288.

The spelling of 25322466 in words is "twenty-five million, three hundred twenty-two thousand, four hundred sixty-six".