86192461 has 8 divisors (see below), whose sum is σ = 87113024. Its totient is φ = 85276800.

The previous prime is 86192441. The next prime is 86192473. The reversal of 86192461 is 16429168.

It is a happy number.

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 86192461 - 2¹³ = 86184269 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86192461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86192441) 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, 41725 + ... + 43741.

It is an arithmetic number, because the mean of its divisors is an integer number (10889128).

Almost surely, 2^86192461 is an apocalyptic number.

It is an amenable number.

86192461 is a deficient number, since it is larger than the sum of its proper divisors (920563).

86192461 is a wasteful number, since it uses less digits than its factorization.

86192461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451.

The product of its digits is 20736, while the sum is 37.

The square root of 86192461 is about 9283.9894980552. The cubic root of 86192461 is about 441.7295237148.

The spelling of 86192461 in words is "eighty-six million, one hundred ninety-two thousand, four hundred sixty-one".