7854572473 has 16 divisors (see below), whose sum is σ = 9092736000. Its totient is φ = 6714286480.

The previous prime is 7854572437. The next prime is 7854572477. The reversal of 7854572473 is 3742754587.

It is not a de Polignac number, because 7854572473 - 2¹⁷ = 7854441401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7854572473.

It is not an unprimeable number, because it can be changed into a prime (7854572477) 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 15 ways as a sum of consecutive naturals, for example, 248173 + ... + 278026.

It is an arithmetic number, because the mean of its divisors is an integer number (568296000).

Almost surely, 2^7854572473 is an apocalyptic number.

It is an amenable number.

7854572473 is a deficient number, since it is larger than the sum of its proper divisors (1238163527).

7854572473 is a wasteful number, since it uses less digits than its factorization.

7854572473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526292.

The product of its digits is 6585600, while the sum is 52.

The square root of 7854572473 is about 88626.0259348235. The cubic root of 7854572473 is about 1987.8068540787.

The spelling of 7854572473 in words is "seven billion, eight hundred fifty-four million, five hundred seventy-two thousand, four hundred seventy-three".