224570790 has 48 divisors (see below), whose sum is σ = 584726688. Its totient is φ = 59799168.

The previous prime is 224570783. The next prime is 224570791. The reversal of 224570790 is 97075422.

224570790 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224570791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82999 + ... + 85661.

It is an arithmetic number, because the mean of its divisors is an integer number (12181806).

Almost surely, 2^224570790 is an apocalyptic number.

224570790 is an abundant number, since it is smaller than the sum of its proper divisors (360155898).

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

224570790 is a wasteful number, since it uses less digits than its factorization.

224570790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3613 (or 3610 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 224570790 is about 14985.6861704761. The cubic root of 224570790 is about 607.8332064260.

The spelling of 224570790 in words is "two hundred twenty-four million, five hundred seventy thousand, seven hundred ninety".