224613850 has 12 divisors (see below), whose sum is σ = 417781854. Its totient is φ = 89845520.

The previous prime is 224613833. The next prime is 224613863. The reversal of 224613850 is 58316422.

It can be written as a sum of positive squares in 3 ways, for example, as 218655369 + 5958481 = 14787^2 + 2441^2 .

It is a super-2 number, since 2×224613850² = 100902763223645000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2246089 + ... + 2246188.

Almost surely, 2^224613850 is an apocalyptic number.

224613850 is a deficient number, since it is larger than the sum of its proper divisors (193168004).

224613850 is a wasteful number, since it uses less digits than its factorization.

224613850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492289 (or 4492284 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 224613850 is about 14987.1228059291. The cubic root of 224613850 is about 607.8720533084.

The spelling of 224613850 in words is "two hundred twenty-four million, six hundred thirteen thousand, eight hundred fifty".