10490856 has 32 divisors (see below), whose sum is σ = 26308800. Its totient is φ = 3486080.

The previous prime is 10490833. The next prime is 10490861. The reversal of 10490856 is 65809401.

It is a super-2 number, since 2×10490856² = 220116119225472, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

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, 12085 + ... + 12923.

It is an arithmetic number, because the mean of its divisors is an integer number (822150).

Almost surely, 2^10490856 is an apocalyptic number.

It is an amenable number.

10490856 is an abundant number, since it is smaller than the sum of its proper divisors (15817944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10490856 is a wasteful number, since it uses less digits than its factorization.

10490856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1369 (or 1365 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 10490856 is about 3238.9590920541. The cubic root of 10490856 is about 218.9123729412.

The spelling of 10490856 in words is "ten million, four hundred ninety thousand, eight hundred fifty-six".