804480043 has 4 divisors (see below), whose sum is σ = 804671560. Its totient is φ = 804288528.

The previous prime is 804480013. The next prime is 804480071. The reversal of 804480043 is 340084408.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 804480043 - 2²⁵ = 770925611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 804479987 and 804480014.

It is not an unprimeable number, because it can be changed into a prime (804480013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89313 + ... + 97906.

It is an arithmetic number, because the mean of its divisors is an integer number (201167890).

Almost surely, 2^804480043 is an apocalyptic number.

804480043 is a deficient number, since it is larger than the sum of its proper divisors (191517).

804480043 is a wasteful number, since it uses less digits than its factorization.

804480043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191516.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 804480043 is about 28363.3573999976. The cubic root of 804480043 is about 930.0474184786.

The spelling of 804480043 in words is "eight hundred four million, four hundred eighty thousand, forty-three".