10641930 has 48 divisors (see below), whose sum is σ = 27669600. Its totient is φ = 2618304.

The previous prime is 10641929. The next prime is 10641937. The reversal of 10641930 is 3914601.

It is a super-2 number, since 2×10641930² = 226501348249800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10641930.

It is not an unprimeable number, because it can be changed into a prime (10641937) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4021 + ... + 6119.

It is an arithmetic number, because the mean of its divisors is an integer number (576450).

Almost surely, 2^10641930 is an apocalyptic number.

10641930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10641930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13834800).

10641930 is an abundant number, since it is smaller than the sum of its proper divisors (17027670).

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

10641930 is a wasteful number, since it uses less digits than its factorization.

10641930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135 (or 2122 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 10641930 is about 3262.1971123769. The cubic root of 10641930 is about 219.9581876461.

The spelling of 10641930 in words is "ten million, six hundred forty-one thousand, nine hundred thirty".