80149484 has 24 divisors (see below), whose sum is σ = 142884000. Its totient is φ = 39332480.

The previous prime is 80149481. The next prime is 80149493. The reversal of 80149484 is 48494108.

It is not an unprimeable number, because it can be changed into a prime (80149481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52289 + ... + 53799.

It is an arithmetic number, because the mean of its divisors is an integer number (5953500).

Almost surely, 2^80149484 is an apocalyptic number.

It is an amenable number.

80149484 is a deficient number, since it is larger than the sum of its proper divisors (62734516).

80149484 is a wasteful number, since it uses less digits than its factorization.

80149484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753 (or 1751 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 80149484 is about 8952.6244196883. The cubic root of 80149484 is about 431.1551489498.

The spelling of 80149484 in words is "eighty million, one hundred forty-nine thousand, four hundred eighty-four".