50698722 has 16 divisors (see below), whose sum is σ = 101505600. Its totient is φ = 16881552.

The previous prime is 50698717. The next prime is 50698723. The reversal of 50698722 is 22789605.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50698723) 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, 2404 + ... + 10352.

It is an arithmetic number, because the mean of its divisors is an integer number (6344100).

Almost surely, 2^50698722 is an apocalyptic number.

50698722 is an abundant number, since it is smaller than the sum of its proper divisors (50806878).

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

50698722 is a wasteful number, since it uses less digits than its factorization.

50698722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9017.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 50698722 is about 7120.3035047672. The cubic root of 50698722 is about 370.1112935230. Note that the first 3 decimals are identical.

The spelling of 50698722 in words is "fifty million, six hundred ninety-eight thousand, seven hundred twenty-two".