1146390883 has 8 divisors (see below), whose sum is σ = 1266439680. Its totient is φ = 1028980680.

The previous prime is 1146390853. The next prime is 1146390887. The reversal of 1146390883 is 3880936411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1146390883 - 2¹³ = 1146382691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1146390887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 658735 + ... + 660472.

It is an arithmetic number, because the mean of its divisors is an integer number (158304960).

Almost surely, 2^1146390883 is an apocalyptic number.

1146390883 is a deficient number, since it is larger than the sum of its proper divisors (120048797).

1146390883 is a wasteful number, since it uses less digits than its factorization.

1146390883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319297.

The product of its (nonzero) digits is 124416, while the sum is 43.

The square root of 1146390883 is about 33858.3945720998. The cubic root of 1146390883 is about 1046.5923947032.

The spelling of 1146390883 in words is "one billion, one hundred forty-six million, three hundred ninety thousand, eight hundred eighty-three".