485551575 has 36 divisors (see below), whose sum is σ = 871727688. Its totient is φ = 258350400.

The previous prime is 485551531. The next prime is 485551589. The reversal of 485551575 is 575155584.

485551575 is a `hidden beast` number, since 48 + 5 + 551 + 57 + 5 = 666.

It is not a de Polignac number, because 485551575 - 2⁶ = 485551511 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 485551575.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 102765 + ... + 107385.

It is an arithmetic number, because the mean of its divisors is an integer number (24214658).

Almost surely, 2^485551575 is an apocalyptic number.

485551575 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

485551575 is a deficient number, since it is larger than the sum of its proper divisors (386176113).

485551575 is a wasteful number, since it uses less digits than its factorization.

485551575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5104 (or 5096 counting only the distinct ones).

The product of its digits is 700000, while the sum is 45.

The square root of 485551575 is about 22035.2348523904. The cubic root of 485551575 is about 785.9805319266.

The spelling of 485551575 in words is "four hundred eighty-five million, five hundred fifty-one thousand, five hundred seventy-five".