7346566473 has 8 divisors (see below), whose sum is σ = 10371623328. Its totient is φ = 4609610304.

The previous prime is 7346566441. The next prime is 7346566477. The reversal of 7346566473 is 3746656437.

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

It is not a de Polignac number, because 7346566473 - 2⁵ = 7346566441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 144050323 = 7346566473 / (7 + 3 + 4 + 6 + 5 + 6 + 6 + 4 + 7 + 3).

It is not an unprimeable number, because it can be changed into a prime (7346566477) 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, 72025111 + ... + 72025212.

It is an arithmetic number, because the mean of its divisors is an integer number (1296452916).

Almost surely, 2^7346566473 is an apocalyptic number.

It is an amenable number.

7346566473 is a deficient number, since it is larger than the sum of its proper divisors (3025056855).

7346566473 is a wasteful number, since it uses less digits than its factorization.

7346566473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144050343.

The product of its digits is 7620480, while the sum is 51.

The square root of 7346566473 is about 85712.1139221289. The cubic root of 7346566473 is about 1943.9934807632.

The spelling of 7346566473 in words is "seven billion, three hundred forty-six million, five hundred sixty-six thousand, four hundred seventy-three".