83489548 has 6 divisors (see below), whose sum is σ = 146106716. Its totient is φ = 41744772.

The previous prime is 83489537. The next prime is 83489569. The reversal of 83489548 is 84598438.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10436190 + ... + 10436197.

Almost surely, 2^83489548 is an apocalyptic number.

It is an amenable number.

83489548 is a deficient number, since it is larger than the sum of its proper divisors (62617168).

83489548 is a wasteful number, since it uses less digits than its factorization.

83489548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20872391 (or 20872389 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 49.

The square root of 83489548 is about 9137.2615153557. The cubic root of 83489548 is about 437.0629941637.

The spelling of 83489548 in words is "eighty-three million, four hundred eighty-nine thousand, five hundred forty-eight".