896164646 has 16 divisors (see below), whose sum is σ = 1460936400. Its totient is φ = 409818528.

The previous prime is 896164637. The next prime is 896164657. The reversal of 896164646 is 646461698.

896164646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×896164646² = 1606222145480610632, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 896164594 and 896164603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155276 + ... + 160943.

It is an arithmetic number, because the mean of its divisors is an integer number (91308525).

Almost surely, 2^896164646 is an apocalyptic number.

896164646 is a deficient number, since it is larger than the sum of its proper divisors (564771754).

896164646 is a wasteful number, since it uses less digits than its factorization.

896164646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316343.

The product of its digits is 1492992, while the sum is 50.

The square root of 896164646 is about 29936.0091862626. The cubic root of 896164646 is about 964.1159526909.

The spelling of 896164646 in words is "eight hundred ninety-six million, one hundred sixty-four thousand, six hundred forty-six".