224856436 has 24 divisors (see below), whose sum is σ = 455409920. Its totient is φ = 95146272.

The previous prime is 224856409. The next prime is 224856461. The reversal of 224856436 is 634658422.

224856436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 48615 + ... + 53038.

Almost surely, 2^224856436 is an apocalyptic number.

It is an amenable number.

224856436 is an abundant number, since it is smaller than the sum of its proper divisors (230553484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224856436 is a wasteful number, since it uses less digits than its factorization.

224856436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101743 (or 101741 counting only the distinct ones).

The product of its digits is 276480, while the sum is 40.

The square root of 224856436 is about 14995.2137697333. The cubic root of 224856436 is about 608.0908112568.

The spelling of 224856436 in words is "two hundred twenty-four million, eight hundred fifty-six thousand, four hundred thirty-six".