8073471786 has 32 divisors (see below), whose sum is σ = 16546940928. Its totient is φ = 2624540160.

The previous prime is 8073471781. The next prime is 8073471869. The reversal of 8073471786 is 6871743708.

It is not an unprimeable number, because it can be changed into a prime (8073471781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 971746 + ... + 980018.

It is an arithmetic number, because the mean of its divisors is an integer number (517091904).

Almost surely, 2^8073471786 is an apocalyptic number.

8073471786 is an abundant number, since it is smaller than the sum of its proper divisors (8473469142).

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

8073471786 is a wasteful number, since it uses less digits than its factorization.

8073471786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12286.

The product of its (nonzero) digits is 1580544, while the sum is 51.

The square root of 8073471786 is about 89852.5001655491. The cubic root of 8073471786 is about 2006.1040004701.

The spelling of 8073471786 in words is "eight billion, seventy-three million, four hundred seventy-one thousand, seven hundred eighty-six".