224342552 has 48 divisors (see below), whose sum is σ = 502610640. Its totient is φ = 91954368.

The previous prime is 224342537. The next prime is 224342563. The reversal of 224342552 is 255243422.

224342552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25838 + ... + 33410.

It is an arithmetic number, because the mean of its divisors is an integer number (10471055).

Almost surely, 2^224342552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224342552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251305320).

224342552 is an abundant number, since it is smaller than the sum of its proper divisors (278268088).

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

224342552 is a wasteful number, since it uses less digits than its factorization.

224342552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7632 (or 7605 counting only the distinct ones).

The product of its digits is 19200, while the sum is 29.

The square root of 224342552 is about 14978.0690344250. The cubic root of 224342552 is about 607.6272169462.

Adding to 224342552 its reverse (255243422), we get a palindrome (479585974).

The spelling of 224342552 in words is "two hundred twenty-four million, three hundred forty-two thousand, five hundred fifty-two".