485025277 has 4 divisors (see below), whose sum is σ = 529118496. Its totient is φ = 440932060.

The previous prime is 485025269. The next prime is 485025301. The reversal of 485025277 is 772520584.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 485025277 - 2³ = 485025269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485025227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22046593 + ... + 22046614.

It is an arithmetic number, because the mean of its divisors is an integer number (132279624).

Almost surely, 2^485025277 is an apocalyptic number.

It is an amenable number.

485025277 is a deficient number, since it is larger than the sum of its proper divisors (44093219).

485025277 is a wasteful number, since it uses less digits than its factorization.

485025277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44093218.

The product of its (nonzero) digits is 156800, while the sum is 40.

The square root of 485025277 is about 22023.2894227906. The cubic root of 485025277 is about 785.6964498289.

The spelling of 485025277 in words is "four hundred eighty-five million, twenty-five thousand, two hundred seventy-seven".