673300992 has 160 divisors (see below), whose sum is σ = 2208108672. Its totient is φ = 177537024.

The previous prime is 673300987. The next prime is 673300993. The reversal of 673300992 is 299003376.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 673300992.

It is not an unprimeable number, because it can be changed into a prime (673300993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137368 + ... + 142184.

Almost surely, 2^673300992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 673300992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1104054336).

673300992 is an abundant number, since it is smaller than the sum of its proper divisors (1534807680).

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

673300992 is a wasteful number, since it uses less digits than its factorization.

673300992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4858 (or 4842 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 39.

The square root of 673300992 is about 25948.0440881389. The cubic root of 673300992 is about 876.4687135318.

The spelling of 673300992 in words is "six hundred seventy-three million, three hundred thousand, nine hundred ninety-two".