86840796 has 48 divisors (see below), whose sum is σ = 239052800. Its totient is φ = 24010560.

The previous prime is 86840753. The next prime is 86840797. The reversal of 86840796 is 69704868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86840797) 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, 14071 + ... + 19278.

Almost surely, 2^86840796 is an apocalyptic number.

It is an amenable number.

86840796 is an abundant number, since it is smaller than the sum of its proper divisors (152212004).

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

86840796 is a wasteful number, since it uses less digits than its factorization.

86840796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33394 (or 33392 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 86840796 is about 9318.8409150495. The cubic root of 86840796 is about 442.8343134161.

The spelling of 86840796 in words is "eighty-six million, eight hundred forty thousand, seven hundred ninety-six".