1146833964 has 120 divisors (see below), whose sum is σ = 3114574848. Its totient is φ = 367584480.

The previous prime is 1146833921. The next prime is 1146833999. The reversal of 1146833964 is 4693386411.

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 39 ways as a sum of consecutive naturals, for example, 2279737 + ... + 2280239.

Almost surely, 2^1146833964 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1146833964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1557287424).

1146833964 is an abundant number, since it is smaller than the sum of its proper divisors (1967740884).

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

1146833964 is a wasteful number, since it uses less digits than its factorization.

1146833964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777 (or 766 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 1146833964 is about 33864.9370883810. The cubic root of 1146833964 is about 1046.7272136034.

The spelling of 1146833964 in words is "one billion, one hundred forty-six million, eight hundred thirty-three thousand, nine hundred sixty-four".