164152254 has 96 divisors (see below), whose sum is σ = 400377600. Its totient is φ = 44840880.

The previous prime is 164152249. The next prime is 164152259. The reversal of 164152254 is 452251461.

164152254 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (164152249) and next prime (164152259).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164152259) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1977697 + ... + 1977779.

It is an arithmetic number, because the mean of its divisors is an integer number (4170600).

Almost surely, 2^164152254 is an apocalyptic number.

164152254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 164152254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200188800).

164152254 is an abundant number, since it is smaller than the sum of its proper divisors (236225346).

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

164152254 is an equidigital number, since it uses as much as digits as its factorization.

164152254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 126 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 164152254 is about 12812.1916158009. The cubic root of 164152254 is about 547.5397039658.

The spelling of 164152254 in words is "one hundred sixty-four million, one hundred fifty-two thousand, two hundred fifty-four".