896530641 has 16 divisors (see below), whose sum is σ = 1236670848. Its totient is φ = 577328000.

The previous prime is 896530627. The next prime is 896530651. The reversal of 896530641 is 146035698.

It is a cyclic number.

It is not a de Polignac number, because 896530641 - 2⁶ = 896530577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 896530593 and 896530602.

It is not an unprimeable number, because it can be changed into a prime (896530651) 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 15 ways as a sum of consecutive naturals, for example, 23661 + ... + 48506.

It is an arithmetic number, because the mean of its divisors is an integer number (77291928).

Almost surely, 2^896530641 is an apocalyptic number.

It is an amenable number.

896530641 is a deficient number, since it is larger than the sum of its proper divisors (340140207).

896530641 is a wasteful number, since it uses less digits than its factorization.

896530641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72312.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 896530641 is about 29942.1215180221. The cubic root of 896530641 is about 964.2471836331.

The spelling of 896530641 in words is "eight hundred ninety-six million, five hundred thirty thousand, six hundred forty-one".