224364536 has 16 divisors (see below), whose sum is σ = 458927640. Its totient is φ = 101983840.

The previous prime is 224364533. The next prime is 224364557. The reversal of 224364536 is 635463422.

It is a junction number, because it is equal to n+sod(n) for n = 224364496 and 224364505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224364533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1274711 + ... + 1274886.

Almost surely, 2^224364536 is an apocalyptic number.

It is an amenable number.

224364536 is an abundant number, since it is smaller than the sum of its proper divisors (234563104).

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

224364536 is a wasteful number, since it uses less digits than its factorization.

224364536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549614 (or 2549610 counting only the distinct ones).

The product of its digits is 103680, while the sum is 35.

The square root of 224364536 is about 14978.8028894168. The cubic root of 224364536 is about 607.6470640362.

The spelling of 224364536 in words is "two hundred twenty-four million, three hundred sixty-four thousand, five hundred thirty-six".