1152563498 has 8 divisors (see below), whose sum is σ = 1729114560. Its totient is φ = 576191980.

The previous prime is 1152563497. The next prime is 1152563507. The reversal of 1152563498 is 8943652511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1152563497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27488 + ... + 55323.

It is an arithmetic number, because the mean of its divisors is an integer number (216139320).

Almost surely, 2^1152563498 is an apocalyptic number.

1152563498 is a deficient number, since it is larger than the sum of its proper divisors (576551062).

1152563498 is an equidigital number, since it uses as much as digits as its factorization.

1152563498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89772.

The product of its digits is 259200, while the sum is 44.

The square root of 1152563498 is about 33949.4255916061. The cubic root of 1152563498 is about 1048.4674537265.

The spelling of 1152563498 in words is "one billion, one hundred fifty-two million, five hundred sixty-three thousand, four hundred ninety-eight".