50020110 has 48 divisors (see below), whose sum is σ = 148633056. Its totient is φ = 11433024.

The previous prime is 50020063. The next prime is 50020121. The reversal of 50020110 is 1102005.

It is a happy number.

It is a super-2 number, since 2×50020110² = 5004022808824200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 50020092 and 50020101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39069 + ... + 40328.

It is an arithmetic number, because the mean of its divisors is an integer number (3096522).

Almost surely, 2^50020110 is an apocalyptic number.

50020110 is an abundant number, since it is smaller than the sum of its proper divisors (98612946).

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

50020110 is a wasteful number, since it uses less digits than its factorization.

50020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79417 (or 79414 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 9.

The square root of 50020110 is about 7072.4896606499. The cubic root of 50020110 is about 368.4525338262.

Adding to 50020110 its reverse (1102005), we get a palindrome (51122115).

The spelling of 50020110 in words is "fifty million, twenty thousand, one hundred ten".