1092744048 has 160 divisors (see below), whose sum is σ = 3215222784. Its totient is φ = 316800000.

The previous prime is 1092744019. The next prime is 1092744049. The reversal of 1092744048 is 8404472901.

It is a junction number, because it is equal to n+sod(n) for n = 1092743997 and 1092744015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1092744049) 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 31 ways as a sum of consecutive naturals, for example, 1652838 + ... + 1653498.

Almost surely, 2^1092744048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1092744048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1607611392).

1092744048 is an abundant number, since it is smaller than the sum of its proper divisors (2122478736).

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

1092744048 is a wasteful number, since it uses less digits than its factorization.

1092744048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815 (or 809 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 1092744048 is about 33056.6793250623. The cubic root of 1092744048 is about 1030.0053564305.

The spelling of 1092744048 in words is "one billion, ninety-two million, seven hundred forty-four thousand, forty-eight".