224615052 has 24 divisors (see below), whose sum is σ = 582335600. Its totient is φ = 74871648.

The previous prime is 224615047. The next prime is 224615059. The reversal of 224615052 is 250516422.

224615052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (224615059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039777 + ... + 1039992.

Almost surely, 2^224615052 is an apocalyptic number.

It is an amenable number.

224615052 is an abundant number, since it is smaller than the sum of its proper divisors (357720548).

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

224615052 is a wasteful number, since it uses less digits than its factorization.

224615052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079782 (or 2079774 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 224615052 is about 14987.1629069681. The cubic root of 224615052 is about 607.8731376299.

The spelling of 224615052 in words is "two hundred twenty-four million, six hundred fifteen thousand, fifty-two".