673370700 has 72 divisors (see below), whose sum is σ = 1971832128. Its totient is φ = 177395520.

The previous prime is 673370693. The next prime is 673370723. The reversal of 673370700 is 7073376.

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 23 ways as a sum of consecutive naturals, for example, 11379 + ... + 38421.

Almost surely, 2^673370700 is an apocalyptic number.

673370700 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 673370700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (985916064).

673370700 is an abundant number, since it is smaller than the sum of its proper divisors (1298461428).

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

673370700 is a wasteful number, since it uses less digits than its factorization.

673370700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27143 (or 27136 counting only the distinct ones).

The product of its (nonzero) digits is 18522, while the sum is 33.

The square root of 673370700 is about 25949.3872760033. The cubic root of 673370700 is about 876.4989599215.

The spelling of 673370700 in words is "six hundred seventy-three million, three hundred seventy thousand, seven hundred".