10463280 has 40 divisors (see below), whose sum is σ = 32436912. Its totient is φ = 2790144.

The previous prime is 10463251. The next prime is 10463291. The reversal of 10463280 is 8236401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×10463280³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10463280.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21559 + ... + 22038.

Almost surely, 2^10463280 is an apocalyptic number.

10463280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10463280 is an abundant number, since it is smaller than the sum of its proper divisors (21973632).

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

10463280 is a wasteful number, since it uses less digits than its factorization.

10463280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43613 (or 43607 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 10463280 is about 3234.6993677929. The cubic root of 10463280 is about 218.7203954494.

Adding to 10463280 its reverse (8236401), we get a palindrome (18699681).

The spelling of 10463280 in words is "ten million, four hundred sixty-three thousand, two hundred eighty".