10488786 has 64 divisors (see below), whose sum is σ = 26597376. Its totient is φ = 2678400.

The previous prime is 10488781. The next prime is 10488787. The reversal of 10488786 is 68788401.

It is a super-2 number, since 2×10488786² = 220029263507592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (10488781) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33571 + ... + 33881.

It is an arithmetic number, because the mean of its divisors is an integer number (415584).

Almost surely, 2^10488786 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10488786, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13298688).

10488786 is an abundant number, since it is smaller than the sum of its proper divisors (16108590).

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

10488786 is a wasteful number, since it uses less digits than its factorization.

10488786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407.

The product of its (nonzero) digits is 86016, while the sum is 42.

The square root of 10488786 is about 3238.6395291851. The cubic root of 10488786 is about 218.8979737851.

The spelling of 10488786 in words is "ten million, four hundred eighty-eight thousand, seven hundred eighty-six".