670663096 has 8 divisors (see below), whose sum is σ = 1257493320. Its totient is φ = 335331544.

The previous prime is 670663079. The next prime is 670663109. The reversal of 670663096 is 690366076.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41916436 + ... + 41916451.

It is an arithmetic number, because the mean of its divisors is an integer number (157186665).

Almost surely, 2^670663096 is an apocalyptic number.

It is an amenable number.

670663096 is a deficient number, since it is larger than the sum of its proper divisors (586830224).

670663096 is a wasteful number, since it uses less digits than its factorization.

670663096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83832893 (or 83832889 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 43.

The square root of 670663096 is about 25897.1638601604. The cubic root of 670663096 is about 875.3225895177.

The spelling of 670663096 in words is "six hundred seventy million, six hundred sixty-three thousand, ninety-six".