10490605 has 16 divisors (see below), whose sum is σ = 13219200. Its totient is φ = 7981120.

The previous prime is 10490593. The next prime is 10490609. The reversal of 10490605 is 50609401.

It is not a de Polignac number, because 10490605 - 2¹⁷ = 10359533 is a prime.

It is a super-2 number, since 2×10490605² = 220105586532050, 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 10490605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10490609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9786 + ... + 10804.

It is an arithmetic number, because the mean of its divisors is an integer number (826200).

Almost surely, 2^10490605 is an apocalyptic number.

It is an amenable number.

10490605 is a deficient number, since it is larger than the sum of its proper divisors (2728595).

10490605 is a wasteful number, since it uses less digits than its factorization.

10490605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 10490605 is about 3238.9203448063. The cubic root of 10490605 is about 218.9106270575.

It can be divided in two parts, 104 and 90605, that added together give a palindrome (90709).

The spelling of 10490605 in words is "ten million, four hundred ninety thousand, six hundred five".