485054553 has 16 divisors (see below), whose sum is σ = 681246720. Its totient is φ = 306139536.

The previous prime is 485054543. The next prime is 485054561. The reversal of 485054553 is 355450584.

It is not a de Polignac number, because 485054553 - 2¹⁰ = 485053529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (485054503) 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, 151576 + ... + 154742.

It is an arithmetic number, because the mean of its divisors is an integer number (42577920).

Almost surely, 2^485054553 is an apocalyptic number.

It is an amenable number.

485054553 is a deficient number, since it is larger than the sum of its proper divisors (196192167).

485054553 is a wasteful number, since it uses less digits than its factorization.

485054553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5876.

The product of its (nonzero) digits is 240000, while the sum is 39.

The square root of 485054553 is about 22023.9540727818. The cubic root of 485054553 is about 785.7122576555.

The spelling of 485054553 in words is "four hundred eighty-five million, fifty-four thousand, five hundred fifty-three".