50566022 has 32 divisors (see below), whose sum is σ = 86338560. Its totient is φ = 22044960.

The previous prime is 50565989. The next prime is 50566027. The reversal of 50566022 is 22066505.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 50565982 and 50566000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50566027) 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 15 ways as a sum of consecutive naturals, for example, 33929 + ... + 35387.

It is an arithmetic number, because the mean of its divisors is an integer number (2698080).

Almost surely, 2^50566022 is an apocalyptic number.

50566022 is a deficient number, since it is larger than the sum of its proper divisors (35772538).

50566022 is a wasteful number, since it uses less digits than its factorization.

50566022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 50566022 is about 7110.9789762029. The cubic root of 50566022 is about 369.7880987781.

The spelling of 50566022 in words is "fifty million, five hundred sixty-six thousand, twenty-two".