254148064 has 24 divisors (see below), whose sum is σ = 500857560. Its totient is φ = 126946176.

The previous prime is 254148043. The next prime is 254148067. The reversal of 254148064 is 460841452.

254148064 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 not an unprimeable number, because it can be changed into a prime (254148067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33802 + ... + 40630.

It is an arithmetic number, because the mean of its divisors is an integer number (20869065).

Almost surely, 2^254148064 is an apocalyptic number.

It is an amenable number.

254148064 is a deficient number, since it is larger than the sum of its proper divisors (246709496).

254148064 is a wasteful number, since it uses less digits than its factorization.

254148064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8002 (or 7994 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 254148064 is about 15942.0219545703. The cubic root of 254148064 is about 633.4255860692.

It can be divided in two parts, 2541 and 48064, that added together give a palindrome (50605).

The spelling of 254148064 in words is "two hundred fifty-four million, one hundred forty-eight thousand, sixty-four".