673496998 has 16 divisors (see below), whose sum is σ = 1036862640. Its totient is φ = 327989376.

The previous prime is 673496963. The next prime is 673497001. The reversal of 673496998 is 899694376.

673496998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16311 + ... + 40162.

It is an arithmetic number, because the mean of its divisors is an integer number (64803915).

Almost surely, 2^673496998 is an apocalyptic number.

673496998 is a deficient number, since it is larger than the sum of its proper divisors (363365642).

673496998 is a wasteful number, since it uses less digits than its factorization.

673496998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56631.

The product of its digits is 17635968, while the sum is 61.

The square root of 673496998 is about 25951.8207068406. The cubic root of 673496998 is about 876.5537554675.

It can be divided in two parts, 67349 and 6998, that added together give a palindrome (74347).

The spelling of 673496998 in words is "six hundred seventy-three million, four hundred ninety-six thousand, nine hundred ninety-eight".