1082986432 has 56 divisors (see below), whose sum is σ = 2362516992. Its totient is φ = 488467200.

The previous prime is 1082986427. The next prime is 1082986439. The reversal of 1082986432 is 2346892801.

It is a super-2 number, since 2×1082986432² = 2345719223792181248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082986439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86353 + ... + 98095.

Almost surely, 2^1082986432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1082986432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1181258496).

1082986432 is an abundant number, since it is smaller than the sum of its proper divisors (1279530560).

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

1082986432 is a wasteful number, since it uses less digits than its factorization.

1082986432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11897 (or 11887 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 1082986432 is about 32908.7591987301. The cubic root of 1082986432 is about 1026.9303878280.

The spelling of 1082986432 in words is "one billion, eighty-two million, nine hundred eighty-six thousand, four hundred thirty-two".