10489790 has 16 divisors (see below), whose sum is σ = 19050768. Its totient is φ = 4158336.

The previous prime is 10489781. The next prime is 10489823. The reversal of 10489790 is 9798401.

10489790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10489790² = 220071388488200, which contains 22 as substring.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3512 + ... + 5771.

It is an arithmetic number, because the mean of its divisors is an integer number (1190673).

Almost surely, 2^10489790 is an apocalyptic number.

10489790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10489790 is a deficient number, since it is larger than the sum of its proper divisors (8560978).

10489790 is a wasteful number, since it uses less digits than its factorization.

10489790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9403.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 10489790 is about 3238.7945288332. The cubic root of 10489790 is about 218.9049579602.

The spelling of 10489790 in words is "ten million, four hundred eighty-nine thousand, seven hundred ninety".