226251524 has 12 divisors (see below), whose sum is σ = 396338124. Its totient is φ = 113012064.

The previous prime is 226251503. The next prime is 226251539. The reversal of 226251524 is 425152622.

It can be written as a sum of positive squares in 2 ways, for example, as 54169600 + 172081924 = 7360^2 + 13118^2 .

It is a super-2 number, since 2×226251524² = 102379504224645152, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23867 + ... + 31970.

It is an arithmetic number, because the mean of its divisors is an integer number (33028177).

Almost surely, 2^226251524 is an apocalyptic number.

It is an amenable number.

226251524 is a deficient number, since it is larger than the sum of its proper divisors (170086600).

226251524 is a wasteful number, since it uses less digits than its factorization.

226251524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56854 (or 56852 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 226251524 is about 15041.6596158802. The cubic root of 226251524 is about 609.3458220314.

The spelling of 226251524 in words is "two hundred twenty-six million, two hundred fifty-one thousand, five hundred twenty-four".