485166583 has 8 divisors (see below), whose sum is σ = 529433856. Its totient is φ = 440926200.

The previous prime is 485166527. The next prime is 485166613. The reversal of 485166583 is 385661584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 485166583 - 2¹³ = 485158391 is a prime.

It is a super-2 number, since 2×485166583² = 470773226519791778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485167583) 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 7 ways as a sum of consecutive naturals, for example, 58960 + ... + 66682.

It is an arithmetic number, because the mean of its divisors is an integer number (66179232).

Almost surely, 2^485166583 is an apocalyptic number.

485166583 is a deficient number, since it is larger than the sum of its proper divisors (44267273).

485166583 is a wasteful number, since it uses less digits than its factorization.

485166583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13445.

The product of its digits is 691200, while the sum is 46.

The square root of 485166583 is about 22026.4972930332. The cubic root of 485166583 is about 785.7727433389.

The spelling of 485166583 in words is "four hundred eighty-five million, one hundred sixty-six thousand, five hundred eighty-three".