1145676582 has 32 divisors (see below), whose sum is σ = 2547855360. Its totient is φ = 381606120.

The previous prime is 1145676577. The next prime is 1145676589. The reversal of 1145676582 is 2856765411.

1145676582 is a `hidden beast` number, since 1 + 1 + 4 + 5 + 67 + 6 + 582 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145676589) 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, 72223 + ... + 86645.

It is an arithmetic number, because the mean of its divisors is an integer number (79620480).

Almost surely, 2^1145676582 is an apocalyptic number.

1145676582 is an abundant number, since it is smaller than the sum of its proper divisors (1402178778).

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

1145676582 is a wasteful number, since it uses less digits than its factorization.

1145676582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15905 (or 15899 counting only the distinct ones).

The product of its digits is 403200, while the sum is 45.

The square root of 1145676582 is about 33847.8445694848. The cubic root of 1145676582 is about 1046.3749769130.

The spelling of 1145676582 in words is "one billion, one hundred forty-five million, six hundred seventy-six thousand, five hundred eighty-two".