1675220968 has 16 divisors (see below), whose sum is σ = 3217650660. Its totient is φ = 817180800.

The previous prime is 1675220959. The next prime is 1675220969. The reversal of 1675220968 is 8690225761.

It can be written as a sum of positive squares in 2 ways, for example, as 1488570724 + 186650244 = 38582^2 + 13662^2 .

It is not an unprimeable number, because it can be changed into a prime (1675220969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2553363 + ... + 2554018.

Almost surely, 2^1675220968 is an apocalyptic number.

It is an amenable number.

1675220968 is a deficient number, since it is larger than the sum of its proper divisors (1542429692).

1675220968 is a wasteful number, since it uses less digits than its factorization.

1675220968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107428 (or 5107424 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 1675220968 is about 40929.4633241141. The cubic root of 1675220968 is about 1187.6560901080.

The spelling of 1675220968 in words is "one billion, six hundred seventy-five million, two hundred twenty thousand, nine hundred sixty-eight".