1673750032 has 20 divisors (see below), whose sum is σ = 3247131580. Its totient is φ = 835780608.

The previous prime is 1673750027. The next prime is 1673750053. The reversal of 1673750032 is 2300573761.

It can be written as a sum of positive squares in 2 ways, for example, as 237036816 + 1436713216 = 15396^2 + 37904^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1673750032.

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, 55713 + ... + 80320.

It is an arithmetic number, because the mean of its divisors is an integer number (162356579).

Almost surely, 2^1673750032 is an apocalyptic number.

It is an amenable number.

1673750032 is a deficient number, since it is larger than the sum of its proper divisors (1573381548).

1673750032 is a wasteful number, since it uses less digits than its factorization.

1673750032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136810 (or 136804 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 1673750032 is about 40911.4902197414. The cubic root of 1673750032 is about 1187.3083792304.

The spelling of 1673750032 in words is "one billion, six hundred seventy-three million, seven hundred fifty thousand, thirty-two".