896280651841 has 9 divisors (see below), whose sum is σ = 915801658401. Its totient is φ = 877167301572.

The previous prime is 896280651829. The next prime is 896280651881. The reversal of 896280651841 is 148156082698.

It is a happy number.

The square root of 896280651841 is 946721.

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

It is not a de Polignac number, because 896280651841 - 2¹³ = 896280643649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (896280651881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 44485816 + ... + 44505958.

Almost surely, 2^896280651841 is an apocalyptic number.

896280651841 is the 946721-st square number.

896280651841 is the 473361-st centered octagonal number.

It is an amenable number.

896280651841 is a deficient number, since it is larger than the sum of its proper divisors (19521006560).

896280651841 is an frugal number, since it uses more digits than its factorization.

896280651841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40380 (or 20190 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 58.

The spelling of 896280651841 in words is "eight hundred ninety-six billion, two hundred eighty million, six hundred fifty-one thousand, eight hundred forty-one".