164262256 has 20 divisors (see below), whose sum is σ = 319391512. Its totient is φ = 81838656.

The previous prime is 164262253. The next prime is 164262257. The reversal of 164262256 is 652262461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164262253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13611 + ... + 22666.

Almost surely, 2^164262256 is an apocalyptic number.

164262256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

164262256 is a deficient number, since it is larger than the sum of its proper divisors (155129256).

164262256 is a wasteful number, since it uses less digits than its factorization.

164262256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36568 (or 36562 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 164262256 is about 12816.4837611570. The cubic root of 164262256 is about 547.6619827489.

The spelling of 164262256 in words is "one hundred sixty-four million, two hundred sixty-two thousand, two hundred fifty-six".