1082145748 has 12 divisors (see below), whose sum is σ = 1894029760. Its totient is φ = 540994392.

The previous prime is 1082145667. The next prime is 1082145767. The reversal of 1082145748 is 8475412801.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1082145748.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 20533 + ... + 50851.

Almost surely, 2^1082145748 is an apocalyptic number.

It is an amenable number.

1082145748 is a deficient number, since it is larger than the sum of its proper divisors (811884012).

1082145748 is a wasteful number, since it uses less digits than its factorization.

1082145748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39246 (or 39244 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 40.

The square root of 1082145748 is about 32895.9837670193. The cubic root of 1082145748 is about 1026.6645958149.

The spelling of 1082145748 in words is "one billion, eighty-two million, one hundred forty-five thousand, seven hundred forty-eight".