1148044596 has 12 divisors (see below), whose sum is σ = 2678770752. Its totient is φ = 382681528.

The previous prime is 1148044591. The next prime is 1148044637. The reversal of 1148044596 is 6954408411.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1148044591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47835180 + ... + 47835203.

It is an arithmetic number, because the mean of its divisors is an integer number (223230896).

Almost surely, 2^1148044596 is an apocalyptic number.

It is an amenable number.

1148044596 is an abundant number, since it is smaller than the sum of its proper divisors (1530726156).

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

1148044596 is a wasteful number, since it uses less digits than its factorization.

1148044596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95670390 (or 95670388 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 1148044596 is about 33882.8067904653. The cubic root of 1148044596 is about 1047.0954028568.

The spelling of 1148044596 in words is "one billion, one hundred forty-eight million, forty-four thousand, five hundred ninety-six".