7254086473 has 4 divisors (see below), whose sum is σ = 7680797460. Its totient is φ = 6827375488.

The previous prime is 7254086447. The next prime is 7254086479. The reversal of 7254086473 is 3746804527.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3746804527 = 43 ⋅87134989.

It can be written as a sum of positive squares in 2 ways, for example, as 2551967289 + 4702119184 = 50517^2 + 68572^2 .

It is a cyclic number.

It is not a de Polignac number, because 7254086473 - 2⁹ = 7254085961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7254086479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213355468 + ... + 213355501.

It is an arithmetic number, because the mean of its divisors is an integer number (1920199365).

Almost surely, 2^7254086473 is an apocalyptic number.

It is an amenable number.

7254086473 is a deficient number, since it is larger than the sum of its proper divisors (426710987).

7254086473 is a wasteful number, since it uses less digits than its factorization.

7254086473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426710986.

The product of its (nonzero) digits is 1128960, while the sum is 46.

The square root of 7254086473 is about 85170.9250448767. The cubic root of 7254086473 is about 1935.8018895511.

The spelling of 7254086473 in words is "seven billion, two hundred fifty-four million, eighty-six thousand, four hundred seventy-three".