80583948 has 36 divisors (see below), whose sum is σ = 205197720. Its totient is φ = 26663616.

The previous prime is 80583941. The next prime is 80583977. The reversal of 80583948 is 84938508.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (80583941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3238 + ... + 13101.

Almost surely, 2^80583948 is an apocalyptic number.

It is an amenable number.

80583948 is an abundant number, since it is smaller than the sum of its proper divisors (124613772).

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

80583948 is a wasteful number, since it uses less digits than its factorization.

80583948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16486 (or 16481 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 80583948 is about 8976.8562425829. The cubic root of 80583948 is about 431.9327956158.

The spelling of 80583948 in words is "eighty million, five hundred eighty-three thousand, nine hundred forty-eight".