8045466815 has 32 divisors (see below), whose sum is σ = 10305570816. Its totient is φ = 6015651840.

The previous prime is 8045466811. The next prime is 8045466857. The reversal of 8045466815 is 5186645408.

It is not a de Polignac number, because 8045466815 - 2² = 8045466811 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

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 8045466815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8045466811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6231320 + ... + 6232610.

It is an arithmetic number, because the mean of its divisors is an integer number (322049088).

Almost surely, 2^8045466815 is an apocalyptic number.

8045466815 is a deficient number, since it is larger than the sum of its proper divisors (2260104001).

8045466815 is a wasteful number, since it uses less digits than its factorization.

8045466815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2519.

The product of its (nonzero) digits is 921600, while the sum is 47.

The square root of 8045466815 is about 89696.5262147872. The cubic root of 8045466815 is about 2003.7817459417.

The spelling of 8045466815 in words is "eight billion, forty-five million, four hundred sixty-six thousand, eight hundred fifteen".