4522538031 has 8 divisors (see below), whose sum is σ = 6578237184. Its totient is φ = 2740932120.

The previous prime is 4522538017. The next prime is 4522538063. The reversal of 4522538031 is 1308352254.

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

It is not a de Polignac number, because 4522538031 - 2⁹ = 4522537519 is a prime.

It is a super-2 number, since 2×4522538031² = 40906700483682713922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 137046607 = 4522538031 / (4 + 5 + 2 + 2 + 5 + 3 + 8 + 0 + 3 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 4522537983 and 4522538001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4522537031) 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, 68523271 + ... + 68523336.

It is an arithmetic number, because the mean of its divisors is an integer number (822279648).

Almost surely, 2^4522538031 is an apocalyptic number.

4522538031 is a deficient number, since it is larger than the sum of its proper divisors (2055699153).

4522538031 is a wasteful number, since it uses less digits than its factorization.

4522538031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137046621.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 4522538031 is about 67249.8180741034. The cubic root of 4522538031 is about 1653.7152926707.

The spelling of 4522538031 in words is "four billion, five hundred twenty-two million, five hundred thirty-eight thousand, thirty-one".