254064471 has 4 divisors (see below), whose sum is σ = 338752632. Its totient is φ = 169376312.

The previous prime is 254064449. The next prime is 254064493. The reversal of 254064471 is 174460452.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (254064449) and next prime (254064493).

It is a cyclic number.

It is not a de Polignac number, because 254064471 - 2⁹ = 254063959 is a prime.

It is a super-3 number, since 3×254064471³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254064401) 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, 42344076 + ... + 42344081.

It is an arithmetic number, because the mean of its divisors is an integer number (84688158).

Almost surely, 2^254064471 is an apocalyptic number.

254064471 is a deficient number, since it is larger than the sum of its proper divisors (84688161).

254064471 is an equidigital number, since it uses as much as digits as its factorization.

254064471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84688160.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 254064471 is about 15939.3999573384. The cubic root of 254064471 is about 633.3561308199.

The spelling of 254064471 in words is "two hundred fifty-four million, sixty-four thousand, four hundred seventy-one".