485966249 has 4 divisors (see below), whose sum is σ = 511543440. Its totient is φ = 460389060.

The previous prime is 485966237. The next prime is 485966291. The reversal of 485966249 is 942669584.

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 485966249 - 2⁸ = 485965993 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 485966249.

It is not an unprimeable number, because it can be changed into a prime (485966749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12788567 + ... + 12788604.

It is an arithmetic number, because the mean of its divisors is an integer number (127885860).

Almost surely, 2^485966249 is an apocalyptic number.

It is an amenable number.

485966249 is a deficient number, since it is larger than the sum of its proper divisors (25577191).

485966249 is a wasteful number, since it uses less digits than its factorization.

485966249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25577190.

The product of its digits is 3732480, while the sum is 53.

The square root of 485966249 is about 22044.6421835329. The cubic root of 485966249 is about 786.2042177091.

It can be divided in two parts, 48596 and 6249, that added together give a palindrome (54845).

The spelling of 485966249 in words is "four hundred eighty-five million, nine hundred sixty-six thousand, two hundred forty-nine".