1082845164 has 48 divisors (see below), whose sum is σ = 2544958080. Its totient is φ = 358343040.

The previous prime is 1082845109. The next prime is 1082845177. The reversal of 1082845164 is 4615482801.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1422544 + ... + 1423304.

It is an arithmetic number, because the mean of its divisors is an integer number (53019960).

Almost surely, 2^1082845164 is an apocalyptic number.

It is an amenable number.

1082845164 is an abundant number, since it is smaller than the sum of its proper divisors (1462112916).

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

1082845164 is a wasteful number, since it uses less digits than its factorization.

1082845164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470 (or 1468 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 1082845164 is about 32906.6127700801. The cubic root of 1082845164 is about 1026.8857339259.

The spelling of 1082845164 in words is "one billion, eighty-two million, eight hundred forty-five thousand, one hundred sixty-four".