485344357 has 4 divisors (see below), whose sum is σ = 487358476. Its totient is φ = 483330240.

The previous prime is 485344333. The next prime is 485344361. The reversal of 485344357 is 753443584.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 404452321 + 80892036 = 20111^2 + 8994^2 .

It is a cyclic number.

It is not a de Polignac number, because 485344357 - 2¹⁹ = 484820069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485344157) 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, 1006698 + ... + 1007179.

It is an arithmetic number, because the mean of its divisors is an integer number (121839619).

Almost surely, 2^485344357 is an apocalyptic number.

It is an amenable number.

485344357 is a deficient number, since it is larger than the sum of its proper divisors (2014119).

485344357 is a wasteful number, since it uses less digits than its factorization.

485344357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014118.

The product of its digits is 806400, while the sum is 43.

The square root of 485344357 is about 22030.5323812204. The cubic root of 485344357 is about 785.8687055028.

The spelling of 485344357 in words is "four hundred eighty-five million, three hundred forty-four thousand, three hundred fifty-seven".