50450192 has 40 divisors (see below), whose sum is σ = 107076480. Its totient is φ = 22884480.

The previous prime is 50450161. The next prime is 50450209. The reversal of 50450192 is 29105405.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 10217 + ... + 14327.

It is an arithmetic number, because the mean of its divisors is an integer number (2676912).

Almost surely, 2^50450192 is an apocalyptic number.

50450192 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50450192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53538240).

50450192 is an abundant number, since it is smaller than the sum of its proper divisors (56626288).

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

50450192 is a wasteful number, since it uses less digits than its factorization.

50450192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4191 (or 4185 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 50450192 is about 7102.8298585845. The cubic root of 50450192 is about 369.5055289118.

Adding to 50450192 its reverse (29105405), we get a palindrome (79555597).

The spelling of 50450192 in words is "fifty million, four hundred fifty thousand, one hundred ninety-two".