7572406089 has 8 divisors (see below), whose sum is σ = 10096943392. Its totient is φ = 5048069760.

The previous prime is 7572406063. The next prime is 7572406117. The reversal of 7572406089 is 9806042757.

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

It is not a de Polignac number, because 7572406089 - 2¹³ = 7572397897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7572406489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124377 + ... + 174969.

It is an arithmetic number, because the mean of its divisors is an integer number (1262117924).

Almost surely, 2^7572406089 is an apocalyptic number.

It is an amenable number.

7572406089 is a deficient number, since it is larger than the sum of its proper divisors (2524537303).

7572406089 is a wasteful number, since it uses less digits than its factorization.

7572406089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100487.

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 7572406089 is about 87019.5730223954. The cubic root of 7572406089 is about 1963.7127745224.

The spelling of 7572406089 in words is "seven billion, five hundred seventy-two million, four hundred six thousand, eighty-nine".