254545028 has 12 divisors (see below), whose sum is σ = 445837392. Its totient is φ = 127162920.

The previous prime is 254545021. The next prime is 254545037. The reversal of 254545028 is 820545452.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (254545021) 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 3 ways as a sum of consecutive naturals, for example, 22058 + ... + 31553.

It is an arithmetic number, because the mean of its divisors is an integer number (37153116).

Almost surely, 2^254545028 is an apocalyptic number.

It is an amenable number.

254545028 is a deficient number, since it is larger than the sum of its proper divisors (191292364).

254545028 is a wasteful number, since it uses less digits than its factorization.

254545028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54802 (or 54800 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 35.

The square root of 254545028 is about 15954.4673367681. The cubic root of 254545028 is about 633.7552054109.

The spelling of 254545028 in words is "two hundred fifty-four million, five hundred forty-five thousand, twenty-eight".