2471542422 has 8 divisors (see below), whose sum is σ = 4943084856. Its totient is φ = 823847472.

The previous prime is 2471542421. The next prime is 2471542427. The reversal of 2471542422 is 2242451742.

It is a happy number.

2471542422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2471542422 is an admirable number.

It is a super-2 number, since 2×2471542422² = 12217043887491252168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2471542421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205961863 + ... + 205961874.

It is an arithmetic number, because the mean of its divisors is an integer number (617885607).

Almost surely, 2^2471542422 is an apocalyptic number.

2471542422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2471542422 is a wasteful number, since it uses less digits than its factorization.

2471542422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411923742.

The product of its digits is 35840, while the sum is 33.

The square root of 2471542422 is about 49714.6097440179. The cubic root of 2471542422 is about 1352.0394272520.

The spelling of 2471542422 in words is "two billion, four hundred seventy-one million, five hundred forty-two thousand, four hundred twenty-two".