675999948 has 48 divisors (see below), whose sum is σ = 1730738016. Its totient is φ = 204072960.

The previous prime is 675999943. The next prime is 675999949. The reversal of 675999948 is 849999576.

It is not an unprimeable number, because it can be changed into a prime (675999943) 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 15 ways as a sum of consecutive naturals, for example, 32613 + ... + 49148.

It is an arithmetic number, because the mean of its divisors is an integer number (36057042).

Almost surely, 2^675999948 is an apocalyptic number.

It is an amenable number.

675999948 is an abundant number, since it is smaller than the sum of its proper divisors (1054738068).

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

675999948 is a wasteful number, since it uses less digits than its factorization.

675999948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81834 (or 81832 counting only the distinct ones).

The product of its digits is 44089920, while the sum is 66.

The square root of 675999948 is about 25999.9990000000. Note that the first 3 decimals coincide. The cubic root of 675999948 is about 877.6382730294.

The spelling of 675999948 in words is "six hundred seventy-five million, nine hundred ninety-nine thousand, nine hundred forty-eight".