673598670 has 16 divisors (see below), whose sum is σ = 1616636880. Its totient is φ = 179626304.

The previous prime is 673598647. The next prime is 673598683. The reversal of 673598670 is 76895376.

It is a congruent number.

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, 11226615 + ... + 11226674.

It is an arithmetic number, because the mean of its divisors is an integer number (101039805).

Almost surely, 2^673598670 is an apocalyptic number.

673598670 is an abundant number, since it is smaller than the sum of its proper divisors (943038210).

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

673598670 is a wasteful number, since it uses less digits than its factorization.

673598670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22453299.

The product of its (nonzero) digits is 1905120, while the sum is 51.

The square root of 673598670 is about 25953.7794935535. The cubic root of 673598670 is about 876.5978618206.

The spelling of 673598670 in words is "six hundred seventy-three million, five hundred ninety-eight thousand, six hundred seventy".