764166002 has 8 divisors (see below), whose sum is σ = 1153840512. Its totient is φ = 379552500.

The previous prime is 764165999. The next prime is 764166041. The reversal of 764166002 is 200661467.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×764166002² = 1167899357225328008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 764166002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1264874 + ... + 1265477.

It is an arithmetic number, because the mean of its divisors is an integer number (144230064).

Almost surely, 2^764166002 is an apocalyptic number.

764166002 is a deficient number, since it is larger than the sum of its proper divisors (389674510).

764166002 is a wasteful number, since it uses less digits than its factorization.

764166002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530504.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 764166002 is about 27643.5526298629. The cubic root of 764166002 is about 914.2449510821.

The spelling of 764166002 in words is "seven hundred sixty-four million, one hundred sixty-six thousand, two".