224460620 has 12 divisors (see below), whose sum is σ = 471367344. Its totient is φ = 89784240.

The previous prime is 224460563. The next prime is 224460629. The reversal of 224460620 is 26064422.

It is a self number, because there is not a number n which added to its sum of digits gives 224460620.

It is not an unprimeable number, because it can be changed into a prime (224460629) 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, 5611496 + ... + 5611535.

It is an arithmetic number, because the mean of its divisors is an integer number (39280612).

Almost surely, 2^224460620 is an apocalyptic number.

224460620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224460620 is an abundant number, since it is smaller than the sum of its proper divisors (246906724).

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

224460620 is a wasteful number, since it uses less digits than its factorization.

224460620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11223040 (or 11223038 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 224460620 is about 14982.0098785176. The cubic root of 224460620 is about 607.7337931736.

The spelling of 224460620 in words is "two hundred twenty-four million, four hundred sixty thousand, six hundred twenty".