80832404 has 6 divisors (see below), whose sum is σ = 141456714. Its totient is φ = 40416200.

The previous prime is 80832359. The next prime is 80832439. The reversal of 80832404 is 40423808.

It can be written as a sum of positive squares in only one way, i.e., 75724804 + 5107600 = 8702^2 + 2260^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10104047 + ... + 10104054.

It is an arithmetic number, because the mean of its divisors is an integer number (23576119).

Almost surely, 2^80832404 is an apocalyptic number.

It is an amenable number.

80832404 is a deficient number, since it is larger than the sum of its proper divisors (60624310).

80832404 is a wasteful number, since it uses less digits than its factorization.

80832404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20208105 (or 20208103 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 80832404 is about 8990.6842898636. The cubic root of 80832404 is about 432.3762511406.

The spelling of 80832404 in words is "eighty million, eight hundred thirty-two thousand, four hundred four".