806466195 has 24 divisors (see below), whose sum is σ = 1398618000. Its totient is φ = 429886656.

The previous prime is 806466173. The next prime is 806466233. The reversal of 806466195 is 591664608.

It is not a de Polignac number, because 806466195 - 2⁶ = 806466131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 806466195.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112581 + ... + 119529.

It is an arithmetic number, because the mean of its divisors is an integer number (58275750).

Almost surely, 2^806466195 is an apocalyptic number.

806466195 is a deficient number, since it is larger than the sum of its proper divisors (592151805).

806466195 is a wasteful number, since it uses less digits than its factorization.

806466195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9539 (or 9536 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 806466195 is about 28398.3484555000. The cubic root of 806466195 is about 930.8121763962.

The spelling of 806466195 in words is "eight hundred six million, four hundred sixty-six thousand, one hundred ninety-five".