224738150 has 48 divisors (see below), whose sum is σ = 514487904. Its totient is φ = 71124480.

The previous prime is 224738149. The next prime is 224738159. The reversal of 224738150 is 51837422.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224738159) 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, 20147 + ... + 29246.

It is an arithmetic number, because the mean of its divisors is an integer number (10718498).

Almost surely, 2^224738150 is an apocalyptic number.

224738150 is an abundant number, since it is smaller than the sum of its proper divisors (289749754).

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

224738150 is a wasteful number, since it uses less digits than its factorization.

224738150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49425 (or 49420 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 224738150 is about 14991.2691257278. The cubic root of 224738150 is about 607.9841635851.

The spelling of 224738150 in words is "two hundred twenty-four million, seven hundred thirty-eight thousand, one hundred fifty".