164880002 has 12 divisors (see below), whose sum is σ = 287698950. Its totient is φ = 70662816.

The previous prime is 164879999. The next prime is 164880007. The reversal of 164880002 is 200088461.

It can be written as a sum of positive squares in only one way, i.e., 121859521 + 43020481 = 11039^2 + 6559^2 .

It is not an unprimeable number, because it can be changed into a prime (164880007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 841127 + ... + 841322.

Almost surely, 2^164880002 is an apocalyptic number.

164880002 is a deficient number, since it is larger than the sum of its proper divisors (122818948).

164880002 is a wasteful number, since it uses less digits than its factorization.

164880002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682465 (or 1682458 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 164880002 is about 12840.5608132978. The cubic root of 164880002 is about 548.3476602061.

The spelling of 164880002 in words is "one hundred sixty-four million, eight hundred eighty thousand, two".