670046348 has 6 divisors (see below), whose sum is σ = 1172581116. Its totient is φ = 335023172.

The previous prime is 670046329. The next prime is 670046371. The reversal of 670046348 is 843640076.

It is a happy 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 as a sum of consecutive naturals, namely, 83755790 + ... + 83755797.

It is an arithmetic number, because the mean of its divisors is an integer number (195430186).

Almost surely, 2^670046348 is an apocalyptic number.

It is an amenable number.

670046348 is a deficient number, since it is larger than the sum of its proper divisors (502534768).

670046348 is a wasteful number, since it uses less digits than its factorization.

670046348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167511591 (or 167511589 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 670046348 is about 25885.2534853341. The cubic root of 670046348 is about 875.0541889705.

The spelling of 670046348 in words is "six hundred seventy million, forty-six thousand, three hundred forty-eight".