224856382 has 16 divisors (see below), whose sum is σ = 365837472. Its totient is φ = 103233280.

The previous prime is 224856377. The next prime is 224856397. The reversal of 224856382 is 283658422.

It is a happy number.

It is a super-2 number, since 2×224856382² = 101120785052259848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79258 + ... + 82045.

It is an arithmetic number, because the mean of its divisors is an integer number (22864842).

Almost surely, 2^224856382 is an apocalyptic number.

224856382 is a deficient number, since it is larger than the sum of its proper divisors (140981090).

224856382 is a wasteful number, since it uses less digits than its factorization.

224856382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161363.

The product of its digits is 184320, while the sum is 40.

The square root of 224856382 is about 14995.2119691587. The cubic root of 224856382 is about 608.0907625785.

The spelling of 224856382 in words is "two hundred twenty-four million, eight hundred fifty-six thousand, three hundred eighty-two".