10490439 has 8 divisors (see below), whose sum is σ = 14071680. Its totient is φ = 6951416.

The previous prime is 10490429. The next prime is 10490443. The reversal of 10490439 is 93409401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10490439 is a prime.

It is a super-2 number, since 2×10490439² = 220098620825442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10490419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9969 + ... + 10970.

It is an arithmetic number, because the mean of its divisors is an integer number (1758960).

Almost surely, 2^10490439 is an apocalyptic number.

10490439 is a deficient number, since it is larger than the sum of its proper divisors (3581241).

10490439 is a wasteful number, since it uses less digits than its factorization.

10490439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21109.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 10490439 is about 3238.8947188817. The cubic root of 10490439 is about 218.9094723940.

The spelling of 10490439 in words is "ten million, four hundred ninety thousand, four hundred thirty-nine".