468245222 has 4 divisors (see below), whose sum is σ = 702367836. Its totient is φ = 234122610.

The previous prime is 468245203. The next prime is 468245227. The reversal of 468245222 is 222542864.

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

It is a super-3 number, since 3×468245222³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468245227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117061304 + ... + 117061307.

It is an arithmetic number, because the mean of its divisors is an integer number (175591959).

Almost surely, 2^468245222 is an apocalyptic number.

468245222 is a deficient number, since it is larger than the sum of its proper divisors (234122614).

468245222 is a wasteful number, since it uses less digits than its factorization.

468245222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234122613.

The product of its digits is 61440, while the sum is 35.

The square root of 468245222 is about 21638.9746060205. The cubic root of 468245222 is about 776.5291885415.

The spelling of 468245222 in words is "four hundred sixty-eight million, two hundred forty-five thousand, two hundred twenty-two".