10540468 has 18 divisors (see below), whose sum is σ = 18788546. Its totient is φ = 5174064.

The previous prime is 10540457. The next prime is 10540469. The reversal of 10540468 is 86404501.

It can be written as a sum of positive squares in only one way, i.e., 9412624 + 1127844 = 3068^2 + 1062^2 .

It is a super-2 number, since 2×10540468² = 222202931318048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10540469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13546 + ... + 14302.

Almost surely, 2^10540468 is an apocalyptic number.

It is an amenable number.

10540468 is a deficient number, since it is larger than the sum of its proper divisors (8248078).

10540468 is an equidigital number, since it uses as much as digits as its factorization.

10540468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879 (or 818 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 10540468 is about 3246.6086921586. The cubic root of 10540468 is about 219.2569144217.

Adding to 10540468 its reverse (86404501), we get a palindrome (96944969).

The spelling of 10540468 in words is "ten million, five hundred forty thousand, four hundred sixty-eight".