1143676482 has 32 divisors (see below), whose sum is σ = 2475715200. Its totient is φ = 350127360.

The previous prime is 1143676441. The next prime is 1143676487. The reversal of 1143676482 is 2846763411.

It is not an unprimeable number, because it can be changed into a prime (1143676487) 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, 21319 + ... + 52362.

It is an arithmetic number, because the mean of its divisors is an integer number (77366100).

Almost surely, 2^1143676482 is an apocalyptic number.

1143676482 is an abundant number, since it is smaller than the sum of its proper divisors (1332038718).

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

1143676482 is a wasteful number, since it uses less digits than its factorization.

1143676482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73898.

The product of its digits is 193536, while the sum is 42.

The square root of 1143676482 is about 33818.2862073169. The cubic root of 1143676482 is about 1045.7657084990.

The spelling of 1143676482 in words is "one billion, one hundred forty-three million, six hundred seventy-six thousand, four hundred eighty-two".