1152363898 has 16 divisors (see below), whose sum is σ = 1976209344. Its totient is φ = 493688160.

The previous prime is 1152363857. The next prime is 1152363931. The reversal of 1152363898 is 8983632511.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28486 + ... + 55822.

It is an arithmetic number, because the mean of its divisors is an integer number (123513084).

Almost surely, 2^1152363898 is an apocalyptic number.

1152363898 is a deficient number, since it is larger than the sum of its proper divisors (823845446).

1152363898 is a wasteful number, since it uses less digits than its factorization.

1152363898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30357.

The product of its digits is 311040, while the sum is 46.

The square root of 1152363898 is about 33946.4857975019. The cubic root of 1152363898 is about 1048.4069259882.

The spelling of 1152363898 in words is "one billion, one hundred fifty-two million, three hundred sixty-three thousand, eight hundred ninety-eight".