1152335463 has 16 divisors (see below), whose sum is σ = 1666508256. Its totient is φ = 705397760.

The previous prime is 1152335461. The next prime is 1152335473. The reversal of 1152335463 is 3645332511.

It is a cyclic number.

It is not a de Polignac number, because 1152335463 - 2¹ = 1152335461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152335461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273456 + ... + 277637.

It is an arithmetic number, because the mean of its divisors is an integer number (104156766).

Almost surely, 2^1152335463 is an apocalyptic number.

1152335463 is a deficient number, since it is larger than the sum of its proper divisors (514172793).

1152335463 is a wasteful number, since it uses less digits than its factorization.

1152335463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551154.

The product of its digits is 32400, while the sum is 33.

The square root of 1152335463 is about 33946.0669739515. The cubic root of 1152335463 is about 1048.3983026427.

Adding to 1152335463 its reverse (3645332511), we get a palindrome (4797667974).

The spelling of 1152335463 in words is "one billion, one hundred fifty-two million, three hundred thirty-five thousand, four hundred sixty-three".