50985234 has 32 divisors (see below), whose sum is σ = 113561280. Its totient is φ = 16956000.

The previous prime is 50985199. The next prime is 50985251. The reversal of 50985234 is 43258905.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31669 + ... + 33239.

It is an arithmetic number, because the mean of its divisors is an integer number (3548790).

Almost surely, 2^50985234 is an apocalyptic number.

50985234 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

50985234 is an abundant number, since it is smaller than the sum of its proper divisors (62576046).

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

50985234 is a wasteful number, since it uses less digits than its factorization.

50985234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2183 (or 2177 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 50985234 is about 7140.3945269152. The cubic root of 50985234 is about 370.8071834890.

The spelling of 50985234 in words is "fifty million, nine hundred eighty-five thousand, two hundred thirty-four".