806064450 has 48 divisors (see below), whose sum is σ = 2001333216. Its totient is φ = 214704000.

The previous prime is 806064443. The next prime is 806064527. The reversal of 806064450 is 54460608.

It is a happy number.

It is a Curzon number.

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, 155094 + ... + 160206.

It is an arithmetic number, because the mean of its divisors is an integer number (41694442).

Almost surely, 2^806064450 is an apocalyptic number.

806064450 is an abundant number, since it is smaller than the sum of its proper divisors (1195268766).

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

806064450 is a wasteful number, since it uses less digits than its factorization.

806064450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6179 (or 6174 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 806064450 is about 28391.2741876796. The cubic root of 806064450 is about 930.6575878748.

The spelling of 806064450 in words is "eight hundred six million, sixty-four thousand, four hundred fifty".