2472538133 has 8 divisors (see below), whose sum is σ = 2664276888. Its totient is φ = 2281019904.

The previous prime is 2472538121. The next prime is 2472538177. The reversal of 2472538133 is 3318352742.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 132204004 + 2340334129 = 11498^2 + 48377^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2472538133 - 2³⁰ = 1398796309 is a prime.

It is a super-2 number, since 2×2472538133² = 12226889638278251378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472532133) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 31460 + ... + 77037.

It is an arithmetic number, because the mean of its divisors is an integer number (333034611).

Almost surely, 2^2472538133 is an apocalyptic number.

It is an amenable number.

2472538133 is a deficient number, since it is larger than the sum of its proper divisors (191738755).

2472538133 is a wasteful number, since it uses less digits than its factorization.

2472538133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110263.

The product of its digits is 120960, while the sum is 38.

The square root of 2472538133 is about 49724.6230051068. The cubic root of 2472538133 is about 1352.2209683781.

The spelling of 2472538133 in words is "two billion, four hundred seventy-two million, five hundred thirty-eight thousand, one hundred thirty-three".