18050936 has 8 divisors (see below), whose sum is σ = 33845520. Its totient is φ = 9025464.

The previous prime is 18050933. The next prime is 18050941. The reversal of 18050936 is 63905081.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18050933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128176 + ... + 1128191.

It is an arithmetic number, because the mean of its divisors is an integer number (4230690).

Almost surely, 2^18050936 is an apocalyptic number.

It is an amenable number.

18050936 is a deficient number, since it is larger than the sum of its proper divisors (15794584).

18050936 is a wasteful number, since it uses less digits than its factorization.

18050936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256373 (or 2256369 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 18050936 is about 4248.6393115914. The cubic root of 18050936 is about 262.3211104681.

The spelling of 18050936 in words is "eighteen million, fifty thousand, nine hundred thirty-six".