673468763 has 8 divisors (see below), whose sum is σ = 735597936. Its totient is φ = 611490400.

The previous prime is 673468751. The next prime is 673468777. The reversal of 673468763 is 367864376.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 673468763 - 2⁸ = 673468507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (673468703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28256 + ... + 46317.

It is an arithmetic number, because the mean of its divisors is an integer number (91949742).

Almost surely, 2^673468763 is an apocalyptic number.

673468763 is a deficient number, since it is larger than the sum of its proper divisors (62129173).

673468763 is a wasteful number, since it uses less digits than its factorization.

673468763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75405.

The product of its digits is 3048192, while the sum is 50.

The square root of 673468763 is about 25951.2767123315. The cubic root of 673468763 is about 876.5415060483.

The spelling of 673468763 in words is "six hundred seventy-three million, four hundred sixty-eight thousand, seven hundred sixty-three".