8294473476 has 81 divisors (see below), whose sum is σ = 21526501269. Its totient is φ = 2692876032.

The previous prime is 8294473457. The next prime is 8294473477. The reversal of 8294473476 is 6743744928.

The square root of 8294473476 is 91074.

It is a perfect power (a square), and thus also a powerful number.

8294473476 is a `hidden beast` number, since 8 + 294 + 4 + 7 + 347 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3369802500 + 4924670976 = 58050^2 + 70176^2 .

It is not an unprimeable number, because it can be changed into a prime (8294473477) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 23496916 + ... + 23497268.

Almost surely, 2^8294473476 is an apocalyptic number.

8294473476 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

8294473476 is the 91074-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8294473476

8294473476 is an abundant number, since it is smaller than the sum of its proper divisors (13232027793).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8294473476 is a wasteful number, since it uses less digits than its factorization.

8294473476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802 (or 401 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The cubic root of 8294473476 is about 2024.2443739498.

The spelling of 8294473476 in words is "eight billion, two hundred ninety-four million, four hundred seventy-three thousand, four hundred seventy-six".