50020150 has 12 divisors (see below), whose sum is σ = 93037572. Its totient is φ = 20008040.

The previous prime is 50020129. The next prime is 50020151. The reversal of 50020150 is 5102005.

It is a self number, because there is not a number n which added to its sum of digits gives 50020150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50020151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500152 + ... + 500251.

It is an arithmetic number, because the mean of its divisors is an integer number (7753131).

Almost surely, 2^50020150 is an apocalyptic number.

50020150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50020150 is a deficient number, since it is larger than the sum of its proper divisors (43017422).

50020150 is a wasteful number, since it uses less digits than its factorization.

50020150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000415 (or 1000410 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 13.

The square root of 50020150 is about 7072.4924885079. The cubic root of 50020150 is about 368.4526320407.

Adding to 50020150 its reverse (5102005), we get a palindrome (55122155).

The spelling of 50020150 in words is "fifty million, twenty thousand, one hundred fifty".