1146248982 has 28 divisors (see below), whose sum is σ = 2577884220. Its totient is φ = 382082508.

The previous prime is 1146248981. The next prime is 1146248989. The reversal of 1146248982 is 2898426411.

1146248982 is a `hidden beast` number, since 1 + 14 + 624 + 8 + 9 + 8 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146248981) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 391632 + ... + 394547.

Almost surely, 2^1146248982 is an apocalyptic number.

1146248982 is an abundant number, since it is smaller than the sum of its proper divisors (1431635238).

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

1146248982 is an frugal number, since it uses more digits than its factorization.

1146248982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786199 (or 786184 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 1146248982 is about 33856.2990003337. The cubic root of 1146248982 is about 1046.5492102950.

The spelling of 1146248982 in words is "one billion, one hundred forty-six million, two hundred forty-eight thousand, nine hundred eighty-two".