673306296 has 32 divisors (see below), whose sum is σ = 1812748560. Its totient is φ = 207171072.

The previous prime is 673306273. The next prime is 673306297. The reversal of 673306296 is 692603376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673306297) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1078705 + ... + 1079328.

Almost surely, 2^673306296 is an apocalyptic number.

It is an amenable number.

673306296 is an abundant number, since it is smaller than the sum of its proper divisors (1139442264).

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

673306296 is a wasteful number, since it uses less digits than its factorization.

673306296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158055 (or 2158051 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 42.

The square root of 673306296 is about 25948.1462921728. The cubic root of 673306296 is about 876.4710150175.

The spelling of 673306296 in words is "six hundred seventy-three million, three hundred six thousand, two hundred ninety-six".