50122150 has 48 divisors (see below), whose sum is σ = 103899600. Its totient is φ = 17861760.

The previous prime is 50122147. The next prime is 50122151. The reversal of 50122150 is 5122105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50122151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17521 + ... + 20179.

It is an arithmetic number, because the mean of its divisors is an integer number (2164575).

Almost surely, 2^50122150 is an apocalyptic number.

50122150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50122150 is an abundant number, since it is smaller than the sum of its proper divisors (53777450).

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

50122150 is a wasteful number, since it uses less digits than its factorization.

50122150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2713 (or 2708 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 50122150 is about 7079.6998523949. The cubic root of 50122150 is about 368.7029088577.

Adding to 50122150 its reverse (5122105), we get a palindrome (55244255).

The spelling of 50122150 in words is "fifty million, one hundred twenty-two thousand, one hundred fifty".