1149353682 has 8 divisors (see below), whose sum is σ = 2298707376. Its totient is φ = 383117892.

The previous prime is 1149353641. The next prime is 1149353701. The reversal of 1149353682 is 2863539411.

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

1149353682 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95779468 + ... + 95779479.

It is an arithmetic number, because the mean of its divisors is an integer number (287338422).

Almost surely, 2^1149353682 is an apocalyptic number.

1149353682 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1149353682 is a wasteful number, since it uses less digits than its factorization.

1149353682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191558952.

The product of its digits is 155520, while the sum is 42.

The square root of 1149353682 is about 33902.1191373047. The cubic root of 1149353682 is about 1047.4932437482.

The spelling of 1149353682 in words is "one billion, one hundred forty-nine million, three hundred fifty-three thousand, six hundred eighty-two".