10489042 has 16 divisors (see below), whose sum is σ = 16057440. Its totient is φ = 5137792.

The previous prime is 10489009. The next prime is 10489069. The reversal of 10489042 is 24098401.

It is a super-2 number, since 2×10489042² = 220040004155528, which contains 22 as substring.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 10489042.

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, 29538 + ... + 29890.

It is an arithmetic number, because the mean of its divisors is an integer number (1003590).

Almost surely, 2^10489042 is an apocalyptic number.

10489042 is a deficient number, since it is larger than the sum of its proper divisors (5568398).

10489042 is a wasteful number, since it uses less digits than its factorization.

10489042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 10489042 is about 3238.6790517123. The cubic root of 10489042 is about 218.8997546529.

The spelling of 10489042 in words is "ten million, four hundred eighty-nine thousand, forty-two".