224513466 has 8 divisors (see below), whose sum is σ = 449026944. Its totient is φ = 74837820.

The previous prime is 224513461. The next prime is 224513477. The reversal of 224513466 is 664315422.

It is a sphenic number, since it is the product of 3 distinct primes.

224513466 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (224513461) 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, 18709450 + ... + 18709461.

It is an arithmetic number, because the mean of its divisors is an integer number (56128368).

Almost surely, 2^224513466 is an apocalyptic number.

224513466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

224513466 is a wasteful number, since it uses less digits than its factorization.

224513466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37418916.

The product of its digits is 34560, while the sum is 33.

The square root of 224513466 is about 14983.7734232736. The cubic root of 224513466 is about 607.7814834691.

Adding to 224513466 its reverse (664315422), we get a palindrome (888828888).

The spelling of 224513466 in words is "two hundred twenty-four million, five hundred thirteen thousand, four hundred sixty-six".