50485194 has 48 divisors (see below), whose sum is σ = 115070592. Its totient is φ = 16586208.

The previous prime is 50485181. The next prime is 50485213. The reversal of 50485194 is 49158405.

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, 34767 + ... + 36189.

It is an arithmetic number, because the mean of its divisors is an integer number (2397304).

Almost surely, 2^50485194 is an apocalyptic number.

50485194 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 50485194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57535296).

50485194 is an abundant number, since it is smaller than the sum of its proper divisors (64585398).

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

50485194 is a wasteful number, since it uses less digits than its factorization.

50485194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513 (or 1501 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 50485194 is about 7105.2933788831. The cubic root of 50485194 is about 369.5909626311.

The spelling of 50485194 in words is "fifty million, four hundred eighty-five thousand, one hundred ninety-four".