670096764 has 36 divisors (see below), whose sum is σ = 1696397976. Its totient is φ = 223030368.

The previous prime is 670096759. The next prime is 670096771. The reversal of 670096764 is 467690076.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10962 + ... + 38214.

It is an arithmetic number, because the mean of its divisors is an integer number (47122166).

Almost surely, 2^670096764 is an apocalyptic number.

It is an amenable number.

670096764 is an abundant number, since it is smaller than the sum of its proper divisors (1026301212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

670096764 is a wasteful number, since it uses less digits than its factorization.

670096764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27946 (or 27941 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 670096764 is about 25886.2273033364. The cubic root of 670096764 is about 875.0761355248.

The spelling of 670096764 in words is "six hundred seventy million, ninety-six thousand, seven hundred sixty-four".