7482452473 has 4 divisors (see below), whose sum is σ = 7496814708. Its totient is φ = 7468090240.

The previous prime is 7482452441. The next prime is 7482452479. The reversal of 7482452473 is 3742542847.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5552783289 + 1929669184 = 74517^2 + 43928^2 .

It is a cyclic number.

It is not a de Polignac number, because 7482452473 - 2⁵ = 7482452441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7482452479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7180336 + ... + 7181377.

It is an arithmetic number, because the mean of its divisors is an integer number (1874203677).

Almost surely, 2^7482452473 is an apocalyptic number.

It is an amenable number.

7482452473 is a deficient number, since it is larger than the sum of its proper divisors (14362235).

7482452473 is a wasteful number, since it uses less digits than its factorization.

7482452473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14362234.

The product of its digits is 1505280, while the sum is 46.

The square root of 7482452473 is about 86501.1703562443. The cubic root of 7482452473 is about 1955.9060452310.

The spelling of 7482452473 in words is "seven billion, four hundred eighty-two million, four hundred fifty-two thousand, four hundred seventy-three".