673396970 has 16 divisors (see below), whose sum is σ = 1213157088. Its totient is φ = 269127120.

The previous prime is 673396963. The next prime is 673397029. The reversal of 673396970 is 79693376.

It is an unprimeable number.

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, 16496 + ... + 40235.

It is an arithmetic number, because the mean of its divisors is an integer number (75822318).

Almost surely, 2^673396970 is an apocalyptic number.

673396970 is a deficient number, since it is larger than the sum of its proper divisors (539760118).

673396970 is a wasteful number, since it uses less digits than its factorization.

673396970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57925.

The product of its (nonzero) digits is 1285956, while the sum is 50.

The square root of 673396970 is about 25949.8934487215. The cubic root of 673396970 is about 876.5103579664.

The spelling of 673396970 in words is "six hundred seventy-three million, three hundred ninety-six thousand, nine hundred seventy".