80062880 has 24 divisors (see below), whose sum is σ = 189148932. Its totient is φ = 32025088.

The previous prime is 80062859. The next prime is 80062883. The reversal of 80062880 is 8826008.

It can be written as a sum of positive squares in 2 ways, for example, as 79637776 + 425104 = 8924^2 + 652^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (80062883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250037 + ... + 250356.

Almost surely, 2^80062880 is an apocalyptic number.

80062880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80062880 is an abundant number, since it is smaller than the sum of its proper divisors (109086052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80062880 is a wasteful number, since it uses less digits than its factorization.

80062880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500408 (or 500400 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 80062880 is about 8947.7863184142. The cubic root of 80062880 is about 430.9998008192. Note that the first 3 decimals are identical.

Adding to 80062880 its reverse (8826008), we get a palindrome (88888888).

The spelling of 80062880 in words is "eighty million, sixty-two thousand, eight hundred eighty".