50445022 has 16 divisors (see below), whose sum is σ = 77021280. Its totient is φ = 24775168.

The previous prime is 50444983. The next prime is 50445061. The reversal of 50445022 is 22054405.

It is an interprime number because it is at equal distance from previous prime (50444983) and next prime (50445061).

It is a junction number, because it is equal to n+sod(n) for n = 50444984 and 50445002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28878 + ... + 30574.

It is an arithmetic number, because the mean of its divisors is an integer number (4813830).

Almost surely, 2^50445022 is an apocalyptic number.

50445022 is a deficient number, since it is larger than the sum of its proper divisors (26576258).

50445022 is a wasteful number, since it uses less digits than its factorization.

50445022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1955.

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 50445022 is about 7102.4659098091. The cubic root of 50445022 is about 369.4929065030.

Adding to 50445022 its reverse (22054405), we get a palindrome (72499427).

The spelling of 50445022 in words is "fifty million, four hundred forty-five thousand, twenty-two".