456550222 has 8 divisors (see below), whose sum is σ = 686633400. Its totient is φ = 227672424.

The previous prime is 456550217. The next prime is 456550229. The reversal of 456550222 is 222055654.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456550229) by changing a digit.

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, 300397 + ... + 301912.

It is an arithmetic number, because the mean of its divisors is an integer number (85829175).

Almost surely, 2^456550222 is an apocalyptic number.

456550222 is a deficient number, since it is larger than the sum of its proper divisors (230083178).

456550222 is a wasteful number, since it uses less digits than its factorization.

456550222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602690.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 456550222 is about 21367.0358730452. The cubic root of 456550222 is about 770.0096822305.

The spelling of 456550222 in words is "four hundred fifty-six million, five hundred fifty thousand, two hundred twenty-two".