50660722 has 16 divisors (see below), whose sum is σ = 86952960. Its totient is φ = 21685248.

The previous prime is 50660719. The next prime is 50660723. The reversal of 50660722 is 22706605.

It is a super-2 number, since 2×50660722² = 5133017507122568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50660723) 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, 13554 + ... + 16882.

It is an arithmetic number, because the mean of its divisors is an integer number (5434560).

Almost surely, 2^50660722 is an apocalyptic number.

50660722 is a deficient number, since it is larger than the sum of its proper divisors (36292238).

50660722 is a wasteful number, since it uses less digits than its factorization.

50660722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4425.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 50660722 is about 7117.6345789876. The cubic root of 50660722 is about 370.0188010899.

The spelling of 50660722 in words is "fifty million, six hundred sixty thousand, seven hundred twenty-two".