7613845473 has 8 divisors (see below), whose sum is σ = 10932701248. Its totient is φ = 4685443344.

The previous prime is 7613845399. The next prime is 7613845501. The reversal of 7613845473 is 3745483167.

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

It is not a de Polignac number, because 7613845473 - 2²¹ = 7611748321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7613845073) 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, 97613365 + ... + 97613442.

It is an arithmetic number, because the mean of its divisors is an integer number (1366587656).

Almost surely, 2^7613845473 is an apocalyptic number.

It is an amenable number.

7613845473 is a deficient number, since it is larger than the sum of its proper divisors (3318855775).

7613845473 is a wasteful number, since it uses less digits than its factorization.

7613845473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195226823.

The product of its digits is 1693440, while the sum is 48.

The square root of 7613845473 is about 87257.3519710517. The cubic root of 7613845473 is about 1967.2883468902.

The spelling of 7613845473 in words is "seven billion, six hundred thirteen million, eight hundred forty-five thousand, four hundred seventy-three".