1670032696 has 16 divisors (see below), whose sum is σ = 3140776440. Its totient is φ = 832492320.

The previous prime is 1670032681. The next prime is 1670032729. The reversal of 1670032696 is 6962300761.

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, 312691 + ... + 317986.

Almost surely, 2^1670032696 is an apocalyptic number.

It is an amenable number.

1670032696 is a deficient number, since it is larger than the sum of its proper divisors (1470743744).

1670032696 is a wasteful number, since it uses less digits than its factorization.

1670032696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631014 (or 631010 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 1670032696 is about 40866.0335241873. The cubic root of 1670032696 is about 1186.4287385767.

The spelling of 1670032696 in words is "one billion, six hundred seventy million, thirty-two thousand, six hundred ninety-six".