80548148 has 12 divisors (see below), whose sum is σ = 141022980. Its totient is φ = 40255872.

The previous prime is 80548147. The next prime is 80548183. The reversal of 80548148 is 84184508.

It can be written as a sum of positive squares in 2 ways, for example, as 4892944 + 75655204 = 2212^2 + 8698^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80548147) 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, 12518 + ... + 17826.

It is an arithmetic number, because the mean of its divisors is an integer number (11751915).

Almost surely, 2^80548148 is an apocalyptic number.

It is an amenable number.

80548148 is a deficient number, since it is larger than the sum of its proper divisors (60474832).

80548148 is a wasteful number, since it uses less digits than its factorization.

80548148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9106 (or 9104 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 38.

The square root of 80548148 is about 8974.8620045102. The cubic root of 80548148 is about 431.8688230551.

The spelling of 80548148 in words is "eighty million, five hundred forty-eight thousand, one hundred forty-eight".