50045622 has 16 divisors (see below), whose sum is σ = 109190592. Its totient is φ = 15165320.

The previous prime is 50045617. The next prime is 50045627. The reversal of 50045622 is 22654005.

It is an interprime number because it is at equal distance from previous prime (50045617) and next prime (50045627).

It is a junction number, because it is equal to n+sod(n) for n = 50045592 and 50045601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50045627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379068 + ... + 379199.

It is an arithmetic number, because the mean of its divisors is an integer number (6824412).

Almost surely, 2^50045622 is an apocalyptic number.

50045622 is an abundant number, since it is smaller than the sum of its proper divisors (59144970).

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

50045622 is a wasteful number, since it uses less digits than its factorization.

50045622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758283.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 50045622 is about 7074.2930388838. The cubic root of 50045622 is about 368.5151643921.

Adding to 50045622 its reverse (22654005), we get a palindrome (72699627).

The spelling of 50045622 in words is "fifty million, forty-five thousand, six hundred twenty-two".