673770032 has 20 divisors (see below), whose sum is σ = 1405847520. Its totient is φ = 310970688.

The previous prime is 673770007. The next prime is 673770043. The reversal of 673770032 is 230077376.

It is a junction number, because it is equal to n+sod(n) for n = 673769974 and 673770001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1619432 + ... + 1619847.

It is an arithmetic number, because the mean of its divisors is an integer number (70292376).

Almost surely, 2^673770032 is an apocalyptic number.

It is an amenable number.

673770032 is an abundant number, since it is smaller than the sum of its proper divisors (732077488).

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

673770032 is a wasteful number, since it uses less digits than its factorization.

673770032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239300 (or 3239294 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 35.

The square root of 673770032 is about 25957.0805754422. The cubic root of 673770032 is about 876.6721903652.

The spelling of 673770032 in words is "six hundred seventy-three million, seven hundred seventy thousand, thirty-two".