86466898 has 8 divisors (see below), whose sum is σ = 148228992. Its totient is φ = 37057236.

The previous prime is 86466889. The next prime is 86466901. The reversal of 86466898 is 89866468.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3088090 + ... + 3088117.

It is an arithmetic number, because the mean of its divisors is an integer number (18528624).

Almost surely, 2^86466898 is an apocalyptic number.

86466898 is a deficient number, since it is larger than the sum of its proper divisors (61762094).

86466898 is a wasteful number, since it uses less digits than its factorization.

86466898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6176216.

The product of its digits is 3981312, while the sum is 55.

The square root of 86466898 is about 9298.7578740389. The cubic root of 86466898 is about 442.1978496323.

The spelling of 86466898 in words is "eighty-six million, four hundred sixty-six thousand, eight hundred ninety-eight".