254665082 has 32 divisors (see below), whose sum is σ = 451325952. Its totient is φ = 105510384.

The previous prime is 254665079. The next prime is 254665087. The reversal of 254665082 is 280566452.

It is not an unprimeable number, because it can be changed into a prime (254665087) 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 15 ways as a sum of consecutive naturals, for example, 52283 + ... + 56945.

It is an arithmetic number, because the mean of its divisors is an integer number (14103936).

Almost surely, 2^254665082 is an apocalyptic number.

254665082 is a deficient number, since it is larger than the sum of its proper divisors (196660870).

254665082 is a wasteful number, since it uses less digits than its factorization.

254665082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4802.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 254665082 is about 15958.2292877374. The cubic root of 254665082 is about 633.8548248372.

The spelling of 254665082 in words is "two hundred fifty-four million, six hundred sixty-five thousand, eighty-two".