224636132 has 24 divisors (see below), whose sum is σ = 450046464. Its totient is φ = 96106752.

The previous prime is 224636131. The next prime is 224636141. The reversal of 224636132 is 231636422.

It is a super-2 number, since 2×224636132² = 100922783599842848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224636095 and 224636104.

It is not an unprimeable number, because it can be changed into a prime (224636131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10388 + ... + 23604.

It is an arithmetic number, because the mean of its divisors is an integer number (18751936).

Almost surely, 2^224636132 is an apocalyptic number.

It is an amenable number.

224636132 is an abundant number, since it is smaller than the sum of its proper divisors (225410332).

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

224636132 is a wasteful number, since it uses less digits than its factorization.

224636132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13835 (or 13833 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

The square root of 224636132 is about 14987.8661589968. The cubic root of 224636132 is about 607.8921532224.

The spelling of 224636132 in words is "two hundred twenty-four million, six hundred thirty-six thousand, one hundred thirty-two".