8045700894 has 64 divisors (see below), whose sum is σ = 22291130880. Its totient is φ = 2089791360.

The previous prime is 8045700893. The next prime is 8045700907. The reversal of 8045700894 is 4980075408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8045700893) 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, 963339 + ... + 971654.

It is an arithmetic number, because the mean of its divisors is an integer number (348298920).

Almost surely, 2^8045700894 is an apocalyptic number.

8045700894 is an abundant number, since it is smaller than the sum of its proper divisors (14245429986).

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

8045700894 is a wasteful number, since it uses less digits than its factorization.

8045700894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1935022 (or 1935016 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 8045700894 is about 89697.8310440113. The cubic root of 8045700894 is about 2003.8011787764.

The spelling of 8045700894 in words is "eight billion, forty-five million, seven hundred thousand, eight hundred ninety-four".