50265522 has 48 divisors (see below), whose sum is σ = 114922080. Its totient is φ = 16461792.

The previous prime is 50265521. The next prime is 50265529. The reversal of 50265522 is 22556205.

50265522 is a `hidden beast` number, since 5 + 0 + 2 + 655 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (50265521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27798 + ... + 29550.

It is an arithmetic number, because the mean of its divisors is an integer number (2394210).

Almost surely, 2^50265522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50265522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57461040).

50265522 is an abundant number, since it is smaller than the sum of its proper divisors (64656558).

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

50265522 is a wasteful number, since it uses less digits than its factorization.

50265522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829 (or 1817 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 50265522 is about 7089.8181923093. The cubic root of 50265522 is about 369.0541265039.

The spelling of 50265522 in words is "fifty million, two hundred sixty-five thousand, five hundred twenty-two".