80473408 has 14 divisors (see below), whose sum is σ = 159689546. Its totient is φ = 40236672.

The previous prime is 80473403. The next prime is 80473433. The reversal of 80473408 is 80437408.

It can be written as a sum of positive squares in only one way, i.e., 63234304 + 17239104 = 7952^2 + 4152^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80473403) by changing a digit.

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, 628635 + ... + 628762.

Almost surely, 2^80473408 is an apocalyptic number.

It is an amenable number.

80473408 is a deficient number, since it is larger than the sum of its proper divisors (79216138).

80473408 is a wasteful number, since it uses less digits than its factorization.

80473408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257409 (or 1257399 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 80473408 is about 8970.6971858379. The cubic root of 80473408 is about 431.7352058118.

The spelling of 80473408 in words is "eighty million, four hundred seventy-three thousand, four hundred eight".