9896562 has 24 divisors (see below), whose sum is σ = 23092524. Its totient is φ = 3045024.

The previous prime is 9896543. The next prime is 9896563. The reversal of 9896562 is 2656989.

9896562 is a `hidden beast` number, since 9 + 89 + 6 + 562 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8874441 + 1022121 = 2979^2 + 1011^2 .

It is not an unprimeable number, because it can be changed into a prime (9896563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20913 + ... + 21380.

Almost surely, 2^9896562 is an apocalyptic number.

9896562 is an abundant number, since it is smaller than the sum of its proper divisors (13195962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9896562 is a wasteful number, since it uses less digits than its factorization.

9896562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42314 (or 42311 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 9896562 is about 3145.8801630068. The cubic root of 9896562 is about 214.6980582198.

The spelling of 9896562 in words is "nine million, eight hundred ninety-six thousand, five hundred sixty-two".