683155948 has 12 divisors (see below), whose sum is σ = 1265847912. Its totient is φ = 321485120.

The previous prime is 683155937. The next prime is 683155997. The reversal of 683155948 is 849551386.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5023138 + ... + 5023273.

It is an arithmetic number, because the mean of its divisors is an integer number (105487326).

Almost surely, 2^683155948 is an apocalyptic number.

683155948 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

683155948 is a deficient number, since it is larger than the sum of its proper divisors (582691964).

683155948 is a wasteful number, since it uses less digits than its factorization.

683155948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10046432 (or 10046430 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 49.

The square root of 683155948 is about 26137.2521126457. The cubic root of 683155948 is about 880.7242436570.

The spelling of 683155948 in words is "six hundred eighty-three million, one hundred fifty-five thousand, nine hundred forty-eight".