223545050 has 48 divisors (see below), whose sum is σ = 448899840. Its totient is φ = 82568640.

The previous prime is 223545037. The next prime is 223545067. The reversal of 223545050 is 50545322.

223545050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29999 + ... + 36701.

It is an arithmetic number, because the mean of its divisors is an integer number (9352080).

Almost surely, 2^223545050 is an apocalyptic number.

223545050 is an abundant number, since it is smaller than the sum of its proper divisors (225354790).

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

223545050 is a wasteful number, since it uses less digits than its factorization.

223545050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6767 (or 6762 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 223545050 is about 14951.4230091988. The cubic root of 223545050 is about 606.9063561326.

The spelling of 223545050 in words is "two hundred twenty-three million, five hundred forty-five thousand, fifty".