164120148 has 24 divisors (see below), whose sum is σ = 425496960. Its totient is φ = 54706680.

The previous prime is 164120147. The next prime is 164120167. The reversal of 164120148 is 841021461.

It is a happy number.

164120148 is a `hidden beast` number, since 1 + 641 + 2 + 0 + 14 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164120147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759708 + ... + 759923.

It is an arithmetic number, because the mean of its divisors is an integer number (17729040).

Almost surely, 2^164120148 is an apocalyptic number.

164120148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

164120148 is an abundant number, since it is smaller than the sum of its proper divisors (261376812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164120148 is a wasteful number, since it uses less digits than its factorization.

164120148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519644 (or 1519636 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 164120148 is about 12810.9386072996. The cubic root of 164120148 is about 547.5040044744.

The spelling of 164120148 in words is "one hundred sixty-four million, one hundred twenty thousand, one hundred forty-eight".