10284738 has 16 divisors (see below), whose sum is σ = 21652320. Its totient is φ = 3247776.

The previous prime is 10284731. The next prime is 10284739. The reversal of 10284738 is 83748201.

It is a junction number, because it is equal to n+sod(n) for n = 10284699 and 10284708.

It is not an unprimeable number, because it can be changed into a prime (10284731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44995 + ... + 45222.

It is an arithmetic number, because the mean of its divisors is an integer number (1353270).

Almost surely, 2^10284738 is an apocalyptic number.

10284738 is an abundant number, since it is smaller than the sum of its proper divisors (11367582).

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

10284738 is a wasteful number, since it uses less digits than its factorization.

10284738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90241.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 10284738 is about 3206.9826940599. The cubic root of 10284738 is about 217.4691936815.

The spelling of 10284738 in words is "ten million, two hundred eighty-four thousand, seven hundred thirty-eight".