254250164 has 48 divisors (see below), whose sum is σ = 540546048. Its totient is φ = 102148608.

The previous prime is 254250151. The next prime is 254250179. The reversal of 254250164 is 461052452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138557 + ... + 140379.

It is an arithmetic number, because the mean of its divisors is an integer number (11261376).

Almost surely, 2^254250164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254250164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270273024).

254250164 is an abundant number, since it is smaller than the sum of its proper divisors (286295884).

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

254250164 is a wasteful number, since it uses less digits than its factorization.

254250164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144 (or 2142 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 254250164 is about 15945.2238617086. The cubic root of 254250164 is about 633.5103976456.

The spelling of 254250164 in words is "two hundred fifty-four million, two hundred fifty thousand, one hundred sixty-four".