1082802849 has 8 divisors (see below), whose sum is σ = 1444672992. Its totient is φ = 721400640.

The previous prime is 1082802803. The next prime is 1082802859. The reversal of 1082802849 is 9482082801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1082802849 - 2⁹ = 1082802337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1082802849.

It is not an unprimeable number, because it can be changed into a prime (1082802859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111547 + ... + 120864.

It is an arithmetic number, because the mean of its divisors is an integer number (180584124).

Almost surely, 2^1082802849 is an apocalyptic number.

It is an amenable number.

1082802849 is a deficient number, since it is larger than the sum of its proper divisors (361870143).

1082802849 is a wasteful number, since it uses less digits than its factorization.

1082802849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233967.

The product of its (nonzero) digits is 73728, while the sum is 42.

The square root of 1082802849 is about 32905.9698079239. The cubic root of 1082802849 is about 1026.8723576719.

The spelling of 1082802849 in words is "one billion, eighty-two million, eight hundred two thousand, eight hundred forty-nine".