10281480 has 64 divisors (see below), whose sum is σ = 33652800. Its totient is φ = 2492160.

The previous prime is 10281461. The next prime is 10281487. The reversal of 10281480 is 8418201.

It is a super-3 number, since 3×10281480³ (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 10281480.

It is not an unprimeable number, because it can be changed into a prime (10281487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2575 + ... + 5214.

It is an arithmetic number, because the mean of its divisors is an integer number (525825).

Almost surely, 2^10281480 is an apocalyptic number.

10281480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10281480 is an abundant number, since it is smaller than the sum of its proper divisors (23371320).

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

10281480 is a wasteful number, since it uses less digits than its factorization.

10281480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7814 (or 7810 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 10281480 is about 3206.4746997287. The cubic root of 10281480 is about 217.4462279543.

Adding to 10281480 its reverse (8418201), we get a palindrome (18699681).

The spelling of 10281480 in words is "ten million, two hundred eighty-one thousand, four hundred eighty".