80504822 has 8 divisors (see below), whose sum is σ = 124021056. Its totient is φ = 39164472.

The previous prime is 80504821. The next prime is 80504839. The reversal of 80504822 is 22840508.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80504821) 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, 543878 + ... + 544025.

It is an arithmetic number, because the mean of its divisors is an integer number (15502632).

Almost surely, 2^80504822 is an apocalyptic number.

80504822 is a deficient number, since it is larger than the sum of its proper divisors (43516234).

80504822 is a wasteful number, since it uses less digits than its factorization.

80504822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087942.

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 80504822 is about 8972.4479379933. The cubic root of 80504822 is about 431.7913766045.

The spelling of 80504822 in words is "eighty million, five hundred four thousand, eight hundred twenty-two".