164270002 has 64 divisors (see below), whose sum is σ = 290013696. Its totient is φ = 69189120.

The previous prime is 164269999. The next prime is 164270003. The reversal of 164270002 is 200072461.

It is not an unprimeable number, because it can be changed into a prime (164270003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2250238 + ... + 2250310.

It is an arithmetic number, because the mean of its divisors is an integer number (4531464).

Almost surely, 2^164270002 is an apocalyptic number.

164270002 is a deficient number, since it is larger than the sum of its proper divisors (125743694).

164270002 is a wasteful number, since it uses less digits than its factorization.

164270002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 164270002 is about 12816.7859465624. The cubic root of 164270002 is about 547.6705911843.

The spelling of 164270002 in words is "one hundred sixty-four million, two hundred seventy thousand, two".