224155466 has 8 divisors (see below), whose sum is σ = 336299040. Its totient is φ = 112055788.

The previous prime is 224155433. The next prime is 224155507. The reversal of 224155466 is 664551422.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9245 + ... + 23103.

It is an arithmetic number, because the mean of its divisors is an integer number (42037380).

Almost surely, 2^224155466 is an apocalyptic number.

224155466 is a deficient number, since it is larger than the sum of its proper divisors (112143574).

224155466 is a wasteful number, since it uses less digits than its factorization.

224155466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21948.

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

The square root of 224155466 is about 14971.8224007634. The cubic root of 224155466 is about 607.4582637700.

The spelling of 224155466 in words is "two hundred twenty-four million, one hundred fifty-five thousand, four hundred sixty-six".