228113950 has 12 divisors (see below), whose sum is σ = 424292040. Its totient is φ = 91245560.

The previous prime is 228113927. The next prime is 228113957. The reversal of 228113950 is 59311822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228113957) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2281090 + ... + 2281189.

It is an arithmetic number, because the mean of its divisors is an integer number (35357670).

Almost surely, 2^228113950 is an apocalyptic number.

228113950 is a deficient number, since it is larger than the sum of its proper divisors (196178090).

228113950 is a wasteful number, since it uses less digits than its factorization.

228113950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4562291 (or 4562286 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 228113950 is about 15103.4416607606. The cubic root of 228113950 is about 611.0132314006.

The spelling of 228113950 in words is "two hundred twenty-eight million, one hundred thirteen thousand, nine hundred fifty".