10499456 has 32 divisors (see below), whose sum is σ = 22821480. Its totient is φ = 4771840.

The previous prime is 10499449. The next prime is 10499491. The reversal of 10499456 is 65499401.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×10499456² = 220477152591872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2321 + ... + 5136.

Almost surely, 2^10499456 is an apocalyptic number.

10499456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10499456 is an abundant number, since it is smaller than the sum of its proper divisors (12322024).

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

10499456 is an equidigital number, since it uses as much as digits as its factorization.

10499456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7482 (or 7470 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 10499456 is about 3240.2864070943. The cubic root of 10499456 is about 218.9721752491.

Subtracting 10499456 from its reverse (65499401), we obtain a palindrome (54999945).

The spelling of 10499456 in words is "ten million, four hundred ninety-nine thousand, four hundred fifty-six".