10011648 has 44 divisors (see below), whose sum is σ = 26692880. Its totient is φ = 3336192.

The previous prime is 10011643. The next prime is 10011679. The reversal of 10011648 is 84611001.

It is not an unprimeable number, because it can be changed into a prime (10011643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1443 + ... + 4701.

Almost surely, 2^10011648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10011648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13346440).

10011648 is an abundant number, since it is smaller than the sum of its proper divisors (16681232).

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

10011648 is an equidigital number, since it uses as much as digits as its factorization.

10011648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282 (or 3264 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 10011648 is about 3164.1188346837. The cubic root of 10011648 is about 215.5270860634.

Adding to 10011648 its reverse (84611001), we get a palindrome (94622649).

The spelling of 10011648 in words is "ten million, eleven thousand, six hundred forty-eight".