80000473 has 16 divisors (see below), whose sum is σ = 94884480. Its totient is φ = 65995776.

The previous prime is 80000467. The next prime is 80000483. The reversal of 80000473 is 37400008.

It is not a de Polignac number, because 80000473 - 2²⁵ = 46446041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80000483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116790 + ... + 117472.

It is an arithmetic number, because the mean of its divisors is an integer number (5930280).

Almost surely, 2^80000473 is an apocalyptic number.

It is an amenable number.

80000473 is a deficient number, since it is larger than the sum of its proper divisors (14884007).

80000473 is a wasteful number, since it uses less digits than its factorization.

80000473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 80000473 is about 8944.2983514639. The cubic root of 80000473 is about 430.8877872110.

The spelling of 80000473 in words is "eighty million, four hundred seventy-three", and thus it is an aban number.