806086450 has 48 divisors (see below), whose sum is σ = 1709656200. Its totient is φ = 280120320.

The previous prime is 806086427. The next prime is 806086481. The reversal of 806086450 is 54680608.

It can be written as a sum of positive squares in 12 ways, for example, as 234733041 + 571353409 = 15321^2 + 23903^2 .

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, 25425 + ... + 47524.

Almost surely, 2^806086450 is an apocalyptic number.

806086450 is an abundant number, since it is smaller than the sum of its proper divisors (903569750).

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

806086450 is a wasteful number, since it uses less digits than its factorization.

806086450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72991 (or 72986 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 806086450 is about 28391.6616280203. The cubic root of 806086450 is about 930.6660546422. Note that the first 3 decimals are identical.

The spelling of 806086450 in words is "eight hundred six million, eighty-six thousand, four hundred fifty".