164266652 has 12 divisors (see below), whose sum is σ = 313600056. Its totient is φ = 74666640.

The previous prime is 164266651. The next prime is 164266657. The reversal of 164266652 is 256662461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164266651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1866623 + ... + 1866710.

It is an arithmetic number, because the mean of its divisors is an integer number (26133338).

Almost surely, 2^164266652 is an apocalyptic number.

It is an amenable number.

164266652 is a deficient number, since it is larger than the sum of its proper divisors (149333404).

164266652 is a wasteful number, since it uses less digits than its factorization.

164266652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3733348 (or 3733346 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 164266652 is about 12816.6552579056. The cubic root of 164266652 is about 547.6668682304. Note that the first 3 decimals are identical.

The spelling of 164266652 in words is "one hundred sixty-four million, two hundred sixty-six thousand, six hundred fifty-two".