892282384449 has 27 divisors (see below), whose sum is σ = 1293490279809. Its totient is φ = 592722000360.

The previous prime is 892282384423. The next prime is 892282384519. The reversal of 892282384449 is 944483282298.

The square root of 892282384449 is 944607.

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

892282384449 is a `hidden beast` number, since 8 + 92 + 2 + 8 + 23 + 84 + 449 = 666.

It is not a de Polignac number, because 892282384449 - 2¹¹ = 892282382401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (892282384249) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1414076364 + ... + 1414076994.

Almost surely, 2^892282384449 is an apocalyptic number.

892282384449 is the 944607-th square number.

892282384449 is the 472304-th centered octagonal number.

It is an amenable number.

892282384449 is a deficient number, since it is larger than the sum of its proper divisors (401207895360).

892282384449 is an frugal number, since it uses more digits than its factorization.

892282384449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266 (or 1133 counting only the distinct ones).

The product of its digits is 63700992, while the sum is 63.

The spelling of 892282384449 in words is "eight hundred ninety-two billion, two hundred eighty-two million, three hundred eighty-four thousand, four hundred forty-nine".