670333336 has 32 divisors (see below), whose sum is σ = 1299070080. Its totient is φ = 323942400.

The previous prime is 670333333. The next prime is 670333337. The reversal of 670333336 is 633333076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670333333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300706 + ... + 302926.

It is an arithmetic number, because the mean of its divisors is an integer number (40595940).

Almost surely, 2^670333336 is an apocalyptic number.

It is an amenable number.

670333336 is a deficient number, since it is larger than the sum of its proper divisors (628736744).

670333336 is a wasteful number, since it uses less digits than its factorization.

670333336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3475 (or 3471 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 34.

The square root of 670333336 is about 25890.7963570069. The cubic root of 670333336 is about 875.1791028201.

The spelling of 670333336 in words is "six hundred seventy million, three hundred thirty-three thousand, three hundred thirty-six".