896583249 has 21 divisors (see below), whose sum is σ = 1345473163. Its totient is φ = 597183192.

The previous prime is 896583199. The next prime is 896583251. The reversal of 896583249 is 942385698.

The square root of 896583249 is 29943.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 14493249 + 882090000 = 3807^2 + 29700^2 .

It is not a de Polignac number, because 896583249 - 2¹⁵ = 896550481 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 896583195 and 896583204.

It is not an unprimeable number, because it can be changed into a prime (896583269) by changing a digit.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 807907 + ... + 809015.

Almost surely, 2^896583249 is an apocalyptic number.

896583249 is the 29943-rd square number.

896583249 is the 14972-nd centered octagonal number.

It is an amenable number.

896583249 is a deficient number, since it is larger than the sum of its proper divisors (448889914).

896583249 is an frugal number, since it uses more digits than its factorization.

896583249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2236 (or 1112 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The cubic root of 896583249 is about 964.2660437892.

The spelling of 896583249 in words is "eight hundred ninety-six million, five hundred eighty-three thousand, two hundred forty-nine".