80080481 has 12 divisors (see below), whose sum is σ = 86968188. Its totient is φ = 73704384.

The previous prime is 80080463. The next prime is 80080487. The reversal of 80080481 is 18408008.

It can be written as a sum of positive squares in 6 ways, for example, as 58140625 + 21939856 = 7625^2 + 4684^2 .

It is not a de Polignac number, because 80080481 - 2⁶ = 80080417 is a prime.

It is a super-2 number, since 2×80080481² = 12825766874382722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a zygodrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (80080487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103211 + ... + 103983.

It is an arithmetic number, because the mean of its divisors is an integer number (7247349).

Almost surely, 2^80080481 is an apocalyptic number.

It is an amenable number.

80080481 is a deficient number, since it is larger than the sum of its proper divisors (6887707).

80080481 is a wasteful number, since it uses less digits than its factorization.

80080481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412 (or 1399 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 29.

The square root of 80080481 is about 8948.7698037216. The cubic root of 80080481 is about 431.0313821282.

Adding to 80080481 its reverse (18408008), we get a palindrome (98488489).

The spelling of 80080481 in words is "eighty million, eighty thousand, four hundred eighty-one".