50523066 has 36 divisors (see below), whose sum is σ = 120328026. Its totient is φ = 15309360.

The previous prime is 50523061. The next prime is 50523079. The reversal of 50523066 is 66032505.

It can be written as a sum of positive squares in only one way, i.e., 50339025 + 184041 = 7095^2 + 429^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50523061) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9421 + ... + 13776.

Almost surely, 2^50523066 is an apocalyptic number.

50523066 is an abundant number, since it is smaller than the sum of its proper divisors (69804960).

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

50523066 is a wasteful number, since it uses less digits than its factorization.

50523066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23227 (or 23213 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 50523066 is about 7107.9579345970. The cubic root of 50523066 is about 369.6833570491.

It can be divided in two parts, 5052 and 3066, that added together give a palindrome (8118).

The spelling of 50523066 in words is "fifty million, five hundred twenty-three thousand, sixty-six".