80591482 has 8 divisors (see below), whose sum is σ = 123168276. Its totient is φ = 39535392.

The previous prime is 80591479. The next prime is 80591501. The reversal of 80591482 is 28419508.

It can be written as a sum of positive squares in 2 ways, for example, as 75533481 + 5058001 = 8691^2 + 2249^2 .

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

It is a super-4 number, since 4×80591482⁴ (a number of 33 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380043 + ... + 380254.

Almost surely, 2^80591482 is an apocalyptic number.

80591482 is a deficient number, since it is larger than the sum of its proper divisors (42576794).

80591482 is a wasteful number, since it uses less digits than its factorization.

80591482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760352.

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 80591482 is about 8977.2758674333. The cubic root of 80591482 is about 431.9462560313.

The spelling of 80591482 in words is "eighty million, five hundred ninety-one thousand, four hundred eighty-two".