485256297 has 8 divisors (see below), whose sum is σ = 657974880. Its totient is φ = 318020960.

The previous prime is 485256269. The next prime is 485256307. The reversal of 485256297 is 792652584.

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

It is a cyclic number.

It is not a de Polignac number, because 485256297 - 2¹⁰ = 485255273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (485256997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1370604 + ... + 1370957.

It is an arithmetic number, because the mean of its divisors is an integer number (82246860).

Almost surely, 2^485256297 is an apocalyptic number.

It is an amenable number.

485256297 is a deficient number, since it is larger than the sum of its proper divisors (172718583).

485256297 is a wasteful number, since it uses less digits than its factorization.

485256297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741623.

The product of its digits is 1209600, while the sum is 48.

The square root of 485256297 is about 22028.5337006347. The cubic root of 485256297 is about 785.8211737638.

The spelling of 485256297 in words is "four hundred eighty-five million, two hundred fifty-six thousand, two hundred ninety-seven".