1081028048 has 40 divisors (see below), whose sum is σ = 2123093280. Its totient is φ = 533174400.

The previous prime is 1081028033. The next prime is 1081028051. The reversal of 1081028048 is 8408201801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495023 + ... + 497201.

It is an arithmetic number, because the mean of its divisors is an integer number (53077332).

Almost surely, 2^1081028048 is an apocalyptic number.

It is an amenable number.

1081028048 is a deficient number, since it is larger than the sum of its proper divisors (1042065232).

1081028048 is a wasteful number, since it uses less digits than its factorization.

1081028048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2595 (or 2589 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 1081028048 is about 32878.9909820846. The cubic root of 1081028048 is about 1026.3110087200.

Adding to 1081028048 its reverse (8408201801), we get a palindrome (9489229849).

The spelling of 1081028048 in words is "one billion, eighty-one million, twenty-eight thousand, forty-eight".