670416848 has 20 divisors (see below), whose sum is σ = 1299449568. Its totient is φ = 335075040.

The previous prime is 670416833. The next prime is 670416869. The reversal of 670416848 is 848614076.

It is a junction number, because it is equal to n+sod(n) for n = 670416799 and 670416808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42533 + ... + 56123.

Almost surely, 2^670416848 is an apocalyptic number.

It is an amenable number.

670416848 is a deficient number, since it is larger than the sum of its proper divisors (629032720).

670416848 is a wasteful number, since it uses less digits than its factorization.

670416848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16682 (or 16676 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 670416848 is about 25892.4090806553. The cubic root of 670416848 is about 875.2154453969.

The spelling of 670416848 in words is "six hundred seventy million, four hundred sixteen thousand, eight hundred forty-eight".