50605340 has 12 divisors (see below), whose sum is σ = 106271256. Its totient is φ = 20242128.

The previous prime is 50605327. The next prime is 50605351. The reversal of 50605340 is 4350605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1265114 + ... + 1265153.

It is an arithmetic number, because the mean of its divisors is an integer number (8855938).

Almost surely, 2^50605340 is an apocalyptic number.

It is an amenable number.

50605340 is an abundant number, since it is smaller than the sum of its proper divisors (55665916).

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

50605340 is a wasteful number, since it uses less digits than its factorization.

50605340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2530276 (or 2530274 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 50605340 is about 7113.7430372484. The cubic root of 50605340 is about 369.8839178092.

Adding to 50605340 its reverse (4350605), we get a palindrome (54955945).

The spelling of 50605340 in words is "fifty million, six hundred five thousand, three hundred forty".