50423198 has 16 divisors (see below), whose sum is σ = 88280064. Its totient is φ = 21149880.

The previous prime is 50423189. The next prime is 50423201. The reversal of 50423198 is 89132405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37658 + ... + 38973.

It is an arithmetic number, because the mean of its divisors is an integer number (5517504).

Almost surely, 2^50423198 is an apocalyptic number.

50423198 is a deficient number, since it is larger than the sum of its proper divisors (37856866).

50423198 is a wasteful number, since it uses less digits than its factorization.

50423198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76687.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 50423198 is about 7100.9293757930. The cubic root of 50423198 is about 369.4396143178.

The spelling of 50423198 in words is "fifty million, four hundred twenty-three thousand, one hundred ninety-eight".