47335122 has 12 divisors (see below), whose sum is σ = 102559470. Its totient is φ = 15778368.

The previous prime is 47335121. The next prime is 47335129. The reversal of 47335122 is 22153374.

It can be written as a sum of positive squares in only one way, i.e., 25796241 + 21538881 = 5079^2 + 4641^2 .

It is a super-2 number, since 2×47335122² = 4481227549509768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47335121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1314847 + ... + 1314882.

Almost surely, 2^47335122 is an apocalyptic number.

47335122 is an abundant number, since it is smaller than the sum of its proper divisors (55224348).

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

47335122 is a wasteful number, since it uses less digits than its factorization.

47335122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2629737 (or 2629734 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 47335122 is about 6880.0524707301. The cubic root of 47335122 is about 361.7383058221.

Adding to 47335122 its reverse (22153374), we get a palindrome (69488496).

The spelling of 47335122 in words is "forty-seven million, three hundred thirty-five thousand, one hundred twenty-two".