86995416 has 32 divisors (see below), whose sum is σ = 217728000. Its totient is φ = 28966560.

The previous prime is 86995379. The next prime is 86995417. The reversal of 86995416 is 61459968.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86995417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32281 + ... + 34871.

It is an arithmetic number, because the mean of its divisors is an integer number (6804000).

Almost surely, 2^86995416 is an apocalyptic number.

It is an amenable number.

86995416 is an abundant number, since it is smaller than the sum of its proper divisors (130732584).

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

86995416 is a wasteful number, since it uses less digits than its factorization.

86995416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3999 (or 3995 counting only the distinct ones).

The product of its digits is 466560, while the sum is 48.

The square root of 86995416 is about 9327.1333216589. The cubic root of 86995416 is about 443.0969796870.

The spelling of 86995416 in words is "eighty-six million, nine hundred ninety-five thousand, four hundred sixteen".