50045502 has 32 divisors (see below), whose sum is σ = 110426400. Its totient is φ = 15022080.

The previous prime is 50045483. The next prime is 50045509. The reversal of 50045502 is 20554005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50045509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4627 + ... + 11022.

It is an arithmetic number, because the mean of its divisors is an integer number (3450825).

Almost surely, 2^50045502 is an apocalyptic number.

50045502 is an abundant number, since it is smaller than the sum of its proper divisors (60380898).

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

50045502 is a wasteful number, since it uses less digits than its factorization.

50045502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15708.

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 50045502 is about 7074.2845574659. The cubic root of 50045502 is about 368.5148698485.

Adding to 50045502 its reverse (20554005), we get a palindrome (70599507).

The spelling of 50045502 in words is "fifty million, forty-five thousand, five hundred two".