254216252 has 6 divisors (see below), whose sum is σ = 444878448. Its totient is φ = 127108124.

The previous prime is 254216243. The next prime is 254216297. The reversal of 254216252 is 252612452.

254216252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 31777028 + ... + 31777035.

It is an arithmetic number, because the mean of its divisors is an integer number (74146408).

Almost surely, 2^254216252 is an apocalyptic number.

It is an amenable number.

254216252 is a deficient number, since it is larger than the sum of its proper divisors (190662196).

254216252 is a wasteful number, since it uses less digits than its factorization.

254216252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63554067 (or 63554065 counting only the distinct ones).

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

The square root of 254216252 is about 15944.1604357207. The cubic root of 254216252 is about 633.4822304270.

The spelling of 254216252 in words is "two hundred fifty-four million, two hundred sixteen thousand, two hundred fifty-two".