2471222752 has 24 divisors (see below), whose sum is σ = 4913396712. Its totient is φ = 1223376000.

The previous prime is 2471222737. The next prime is 2471222773. The reversal of 2471222752 is 2572221742.

It is a super-3 number, since 3×2471222752³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379074 + ... + 385537.

It is an arithmetic number, because the mean of its divisors is an integer number (204724863).

Almost surely, 2^2471222752 is an apocalyptic number.

It is an amenable number.

2471222752 is a deficient number, since it is larger than the sum of its proper divisors (2442173960).

2471222752 is a wasteful number, since it uses less digits than its factorization.

2471222752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764722 (or 764714 counting only the distinct ones).

The product of its digits is 31360, while the sum is 34.

The square root of 2471222752 is about 49711.3945891684. The cubic root of 2471222752 is about 1351.9811336840.

The spelling of 2471222752 in words is "two billion, four hundred seventy-one million, two hundred twenty-two thousand, seven hundred fifty-two".