1152404245 has 16 divisors (see below), whose sum is σ = 1541298240. Its totient is φ = 822023424.

The previous prime is 1152404219. The next prime is 1152404263. The reversal of 1152404245 is 5424042511.

It is a cyclic number.

It is not a de Polignac number, because 1152404245 - 2¹⁵ = 1152371477 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355167 + ... + 358396.

It is an arithmetic number, because the mean of its divisors is an integer number (96331140).

Almost surely, 2^1152404245 is an apocalyptic number.

It is an amenable number.

1152404245 is a deficient number, since it is larger than the sum of its proper divisors (388893995).

1152404245 is a wasteful number, since it uses less digits than its factorization.

1152404245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713604.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 1152404245 is about 33947.0800658908. The cubic root of 1152404245 is about 1048.4191615851.

Adding to 1152404245 its reverse (5424042511), we get a palindrome (6576446756).

The spelling of 1152404245 in words is "one billion, one hundred fifty-two million, four hundred four thousand, two hundred forty-five".