673482956 has 6 divisors (see below), whose sum is σ = 1178595180. Its totient is φ = 336741476.

The previous prime is 673482947. The next prime is 673482959. The reversal of 673482956 is 659284376.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (673482959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84185366 + ... + 84185373.

It is an arithmetic number, because the mean of its divisors is an integer number (196432530).

Almost surely, 2^673482956 is an apocalyptic number.

It is an amenable number.

673482956 is a deficient number, since it is larger than the sum of its proper divisors (505112224).

673482956 is a wasteful number, since it uses less digits than its factorization.

673482956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168370743 (or 168370741 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 50.

The square root of 673482956 is about 25951.5501656452. The cubic root of 673482956 is about 876.5476635555.

The spelling of 673482956 in words is "six hundred seventy-three million, four hundred eighty-two thousand, nine hundred fifty-six".