86608461 has 8 divisors (see below), whose sum is σ = 115596000. Its totient is φ = 57679952.

The previous prime is 86608447. The next prime is 86608463. The reversal of 86608461 is 16480668.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86608461 - 2⁵ = 86608429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86608463) 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, 11211 + ... + 17288.

It is an arithmetic number, because the mean of its divisors is an integer number (14449500).

Almost surely, 2^86608461 is an apocalyptic number.

It is an amenable number.

86608461 is a deficient number, since it is larger than the sum of its proper divisors (28987539).

86608461 is a wasteful number, since it uses less digits than its factorization.

86608461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29515.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 86608461 is about 9306.3666916794. The cubic root of 86608461 is about 442.4390391300.

The spelling of 86608461 in words is "eighty-six million, six hundred eight thousand, four hundred sixty-one".