25246226 has 8 divisors (see below), whose sum is σ = 39515904. Its totient is φ = 12074260.

The previous prime is 25246219. The next prime is 25246229. The reversal of 25246226 is 62264252.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (25246229) 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, 274370 + ... + 274461.

It is an arithmetic number, because the mean of its divisors is an integer number (4939488).

Almost surely, 2^25246226 is an apocalyptic number.

25246226 is a deficient number, since it is larger than the sum of its proper divisors (14269678).

25246226 is a wasteful number, since it uses less digits than its factorization.

25246226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548856.

The product of its digits is 11520, while the sum is 29.

The square root of 25246226 is about 5024.5622694917. The cubic root of 25246226 is about 293.3585983174.

The spelling of 25246226 in words is "twenty-five million, two hundred forty-six thousand, two hundred twenty-six".