255226604 has 12 divisors (see below), whose sum is σ = 447815424. Its totient is φ = 127279344.

The previous prime is 255226583. The next prime is 255226637. The reversal of 255226604 is 406622552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81767 + ... + 84830.

It is an arithmetic number, because the mean of its divisors is an integer number (37317952).

Almost surely, 2^255226604 is an apocalyptic number.

It is an amenable number.

255226604 is a deficient number, since it is larger than the sum of its proper divisors (192588820).

255226604 is a wasteful number, since it uses less digits than its factorization.

255226604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166984 (or 166982 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 255226604 is about 15975.8130935486. The cubic root of 255226604 is about 634.3203541109.

The spelling of 255226604 in words is "two hundred fifty-five million, two hundred twenty-six thousand, six hundred four".