457556226 has 8 divisors (see below), whose sum is σ = 915112464. Its totient is φ = 152518740.

The previous prime is 457556219. The next prime is 457556237. The reversal of 457556226 is 622655754.

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

457556226 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 38129680 + ... + 38129691.

It is an arithmetic number, because the mean of its divisors is an integer number (114389058).

Almost surely, 2^457556226 is an apocalyptic number.

457556226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

457556226 is a wasteful number, since it uses less digits than its factorization.

457556226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76259376.

The product of its digits is 504000, while the sum is 42.

The square root of 457556226 is about 21390.5639476850. The cubic root of 457556226 is about 770.5748369592.

The spelling of 457556226 in words is "four hundred fifty-seven million, five hundred fifty-six thousand, two hundred twenty-six".