1135742048 has 24 divisors (see below), whose sum is σ = 2555420112. Its totient is φ = 486746496.

The previous prime is 1135742033. The next prime is 1135742087. The reversal of 1135742048 is 8402475311.

It is a junction number, because it is equal to n+sod(n) for n = 1135741999 and 1135742017.

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, 2534915 + ... + 2535362.

It is an arithmetic number, because the mean of its divisors is an integer number (106475838).

Almost surely, 2^1135742048 is an apocalyptic number.

It is an amenable number.

1135742048 is an abundant number, since it is smaller than the sum of its proper divisors (1419678064).

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

1135742048 is an equidigital number, since it uses as much as digits as its factorization.

1135742048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5070294 (or 5070286 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 1135742048 is about 33700.7722166718. The cubic root of 1135742048 is about 1043.3417066178.

The spelling of 1135742048 in words is "one billion, one hundred thirty-five million, seven hundred forty-two thousand, forty-eight".