225626654 has 16 divisors (see below), whose sum is σ = 374720256. Its totient is φ = 101026200.

The previous prime is 225626647. The next prime is 225626663. The reversal of 225626654 is 456626522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75062 + ... + 78009.

It is an arithmetic number, because the mean of its divisors is an integer number (23420016).

Almost surely, 2^225626654 is an apocalyptic number.

225626654 is a deficient number, since it is larger than the sum of its proper divisors (149093602).

225626654 is a wasteful number, since it uses less digits than its factorization.

225626654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153151.

The product of its digits is 172800, while the sum is 38.

The square root of 225626654 is about 15020.8739426173. The cubic root of 225626654 is about 608.7843333688.

The spelling of 225626654 in words is "two hundred twenty-five million, six hundred twenty-six thousand, six hundred fifty-four".