86693466 has 32 divisors (see below), whose sum is σ = 183859200. Its totient is φ = 27174960.

The previous prime is 86693437. The next prime is 86693473. The reversal of 86693466 is 66439668.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13111 + ... + 18581.

It is an arithmetic number, because the mean of its divisors is an integer number (5745600).

Almost surely, 2^86693466 is an apocalyptic number.

86693466 is an abundant number, since it is smaller than the sum of its proper divisors (97165734).

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

86693466 is a wasteful number, since it uses less digits than its factorization.

86693466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5634.

The product of its digits is 1119744, while the sum is 48.

The square root of 86693466 is about 9310.9326063505. The cubic root of 86693466 is about 442.5837410539.

The spelling of 86693466 in words is "eighty-six million, six hundred ninety-three thousand, four hundred sixty-six".