1146233045 has 16 divisors (see below), whose sum is σ = 1452210240. Its totient is φ = 866121984.

The previous prime is 1146232993. The next prime is 1146233051. The reversal of 1146233045 is 5403326411.

It is a cyclic number.

It is not a de Polignac number, because 1146233045 - 2⁶ = 1146232981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1146232999 and 1146233017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14114 + ... + 49916.

It is an arithmetic number, because the mean of its divisors is an integer number (90763140).

Almost surely, 2^1146233045 is an apocalyptic number.

It is an amenable number.

1146233045 is a deficient number, since it is larger than the sum of its proper divisors (305977195).

1146233045 is a wasteful number, since it uses less digits than its factorization.

1146233045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36164.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1146233045 is about 33856.0636371094. The cubic root of 1146233045 is about 1046.5443600014.

Adding to 1146233045 its reverse (5403326411), we get a palindrome (6549559456).

The spelling of 1146233045 in words is "one billion, one hundred forty-six million, two hundred thirty-three thousand, forty-five".