50555022 has 16 divisors (see below), whose sum is σ = 115554432. Its totient is φ = 14444280.

The previous prime is 50555003. The next prime is 50555027. The reversal of 50555022 is 22055505.

It is a junction number, because it is equal to n+sod(n) for n = 50554983 and 50555001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50555027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601804 + ... + 601887.

It is an arithmetic number, because the mean of its divisors is an integer number (7222152).

Almost surely, 2^50555022 is an apocalyptic number.

50555022 is an abundant number, since it is smaller than the sum of its proper divisors (64999410).

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

50555022 is a wasteful number, since it uses less digits than its factorization.

50555022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203703.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 50555022 is about 7110.2054822628. The cubic root of 50555022 is about 369.7612825886.

The spelling of 50555022 in words is "fifty million, five hundred fifty-five thousand, twenty-two".