224540616 has 32 divisors (see below), whose sum is σ = 565128000. Its totient is φ = 74343360.

The previous prime is 224540609. The next prime is 224540629. The reversal of 224540616 is 616045422.

224540616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27820 + ... + 34971.

It is an arithmetic number, because the mean of its divisors is an integer number (17660250).

Almost surely, 2^224540616 is an apocalyptic number.

It is an amenable number.

224540616 is an abundant number, since it is smaller than the sum of its proper divisors (340587384).

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

224540616 is a wasteful number, since it uses less digits than its factorization.

224540616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62949 (or 62945 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 224540616 is about 14984.6793759493. The cubic root of 224540616 is about 607.8059817802.

It can be divided in two parts, 2245406 and 16, that added together give a palindrome (2245422).

The spelling of 224540616 in words is "two hundred twenty-four million, five hundred forty thousand, six hundred sixteen".