1162246345 has 16 divisors (see below), whose sum is σ = 1506193920. Its totient is φ = 855866304.

The previous prime is 1162246343. The next prime is 1162246363. The reversal of 1162246345 is 5436422611.

It is a cyclic number.

It is not a de Polignac number, because 1162246345 - 2¹ = 1162246343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1162246345.

It is not an unprimeable number, because it can be changed into a prime (1162246343) 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, 1569 + ... + 48238.

It is an arithmetic number, because the mean of its divisors is an integer number (94137120).

Almost surely, 2^1162246345 is an apocalyptic number.

It is an amenable number.

1162246345 is a deficient number, since it is larger than the sum of its proper divisors (343947575).

1162246345 is a wasteful number, since it uses less digits than its factorization.

1162246345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50184.

The product of its digits is 34560, while the sum is 34.

The square root of 1162246345 is about 34091.7342621346. The cubic root of 1162246345 is about 1051.3953768683.

Adding to 1162246345 its reverse (5436422611), we get a palindrome (6598668956).

The spelling of 1162246345 in words is "one billion, one hundred sixty-two million, two hundred forty-six thousand, three hundred forty-five".