86974796 has 6 divisors (see below), whose sum is σ = 152205900. Its totient is φ = 43487396.

The previous prime is 86974793. The next prime is 86974819. The reversal of 86974796 is 69747968.

It is not an unprimeable number, because it can be changed into a prime (86974793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10871846 + ... + 10871853.

It is an arithmetic number, because the mean of its divisors is an integer number (25367650).

Almost surely, 2^86974796 is an apocalyptic number.

It is an amenable number.

86974796 is a deficient number, since it is larger than the sum of its proper divisors (65231104).

86974796 is a wasteful number, since it uses less digits than its factorization.

86974796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21743703 (or 21743701 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 56.

The square root of 86974796 is about 9326.0278790062. The cubic root of 86974796 is about 443.0619687170.

The spelling of 86974796 in words is "eighty-six million, nine hundred seventy-four thousand, seven hundred ninety-six".