456651422 has 4 divisors (see below), whose sum is σ = 684977136. Its totient is φ = 228325710.

The previous prime is 456651343. The next prime is 456651451. The reversal of 456651422 is 224156654.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114162854 + ... + 114162857.

It is an arithmetic number, because the mean of its divisors is an integer number (171244284).

Almost surely, 2^456651422 is an apocalyptic number.

456651422 is a deficient number, since it is larger than the sum of its proper divisors (228325714).

456651422 is a wasteful number, since it uses less digits than its factorization.

456651422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228325713.

The product of its digits is 57600, while the sum is 35.

The square root of 456651422 is about 21369.4038756349. The cubic root of 456651422 is about 770.0665720819.

The spelling of 456651422 in words is "four hundred fifty-six million, six hundred fifty-one thousand, four hundred twenty-two".