1148796534 has 16 divisors (see below), whose sum is σ = 2315685888. Its totient is φ = 379916712.

The previous prime is 1148796503. The next prime is 1148796559. The reversal of 1148796534 is 4356978411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753042 + ... + 754565.

It is an arithmetic number, because the mean of its divisors is an integer number (144730368).

Almost surely, 2^1148796534 is an apocalyptic number.

1148796534 is an abundant number, since it is smaller than the sum of its proper divisors (1166889354).

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

1148796534 is a wasteful number, since it uses less digits than its factorization.

1148796534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507739.

The product of its digits is 725760, while the sum is 48.

The square root of 1148796534 is about 33893.9011327997. The cubic root of 1148796534 is about 1047.3239593056.

The spelling of 1148796534 in words is "one billion, one hundred forty-eight million, seven hundred ninety-six thousand, five hundred thirty-four".