224163662 has 4 divisors (see below), whose sum is σ = 336245496. Its totient is φ = 112081830.

The previous prime is 224163629. The next prime is 224163671. The reversal of 224163662 is 266361422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 266361422 = 2 ⋅133180711.

It is a super-2 number, since 2×224163662² = 100498694722500488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 56040914 + ... + 56040917.

It is an arithmetic number, because the mean of its divisors is an integer number (84061374).

Almost surely, 2^224163662 is an apocalyptic number.

224163662 is a deficient number, since it is larger than the sum of its proper divisors (112081834).

224163662 is a wasteful number, since it uses less digits than its factorization.

224163662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112081833.

The product of its digits is 20736, while the sum is 32.

The square root of 224163662 is about 14972.0961124353. The cubic root of 224163662 is about 607.4656673626.

The spelling of 224163662 in words is "two hundred twenty-four million, one hundred sixty-three thousand, six hundred sixty-two".