1148507016 has 32 divisors (see below), whose sum is σ = 2873923200. Its totient is φ = 382481600.

The previous prime is 1148506951. The next prime is 1148507069. The reversal of 1148507016 is 6107058411.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5041 + ... + 48191.

It is an arithmetic number, because the mean of its divisors is an integer number (89810100).

Almost surely, 2^1148507016 is an apocalyptic number.

It is an amenable number.

1148507016 is an abundant number, since it is smaller than the sum of its proper divisors (1725416184).

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

1148507016 is a wasteful number, since it uses less digits than its factorization.

1148507016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44269 (or 44265 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 33.

The square root of 1148507016 is about 33889.6299183098. The cubic root of 1148507016 is about 1047.2359702362.

The spelling of 1148507016 in words is "one billion, one hundred forty-eight million, five hundred seven thousand, sixteen".