254480577 has 16 divisors (see below), whose sum is σ = 365879808. Its totient is φ = 156401280.

The previous prime is 254480557. The next prime is 254480587. The reversal of 254480577 is 775084452.

It is not a de Polignac number, because 254480577 - 2¹⁹ = 253956289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254480537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29877 + ... + 37437.

It is an arithmetic number, because the mean of its divisors is an integer number (22867488).

Almost surely, 2^254480577 is an apocalyptic number.

It is an amenable number.

254480577 is a deficient number, since it is larger than the sum of its proper divisors (111399231).

254480577 is a wasteful number, since it uses less digits than its factorization.

254480577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8440.

The product of its (nonzero) digits is 313600, while the sum is 42.

The square root of 254480577 is about 15952.4473670970. The cubic root of 254480577 is about 633.7017117914.

The spelling of 254480577 in words is "two hundred fifty-four million, four hundred eighty thousand, five hundred seventy-seven".