50849166 has 16 divisors (see below), whose sum is σ = 102233088. Its totient is φ = 16860600.

The previous prime is 50849147. The next prime is 50849179. The reversal of 50849166 is 66194805.

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, 21040 + ... + 23331.

It is an arithmetic number, because the mean of its divisors is an integer number (6389568).

Almost surely, 2^50849166 is an apocalyptic number.

50849166 is an abundant number, since it is smaller than the sum of its proper divisors (51383922).

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

50849166 is a wasteful number, since it uses less digits than its factorization.

50849166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44567.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 50849166 is about 7130.8601164235. The cubic root of 50849166 is about 370.4770229121.

It can be divided in two parts, 50849 and 166, that added together give a palindrome (51015).

The spelling of 50849166 in words is "fifty million, eight hundred forty-nine thousand, one hundred sixty-six".