4456572222 has 8 divisors (see below), whose sum is σ = 8913144456. Its totient is φ = 1485524072.

The previous prime is 4456572193. The next prime is 4456572223. The reversal of 4456572222 is 2222756544.

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

4456572222 is an admirable number.

It is a super-2 number, since 2×4456572222² = 39722071939804034568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4456572223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371381013 + ... + 371381024.

It is an arithmetic number, because the mean of its divisors is an integer number (1114143057).

Almost surely, 2^4456572222 is an apocalyptic number.

4456572222 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.

4456572222 is a wasteful number, since it uses less digits than its factorization.

4456572222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742762042.

The product of its digits is 268800, while the sum is 39.

The square root of 4456572222 is about 66757.5630322138. The cubic root of 4456572222 is about 1645.6355082506.

The spelling of 4456572222 in words is "four billion, four hundred fifty-six million, five hundred seventy-two thousand, two hundred twenty-two".