1082664752 has 80 divisors (see below), whose sum is σ = 2313893568. Its totient is φ = 487710720.

The previous prime is 1082664721. The next prime is 1082664757. The reversal of 1082664752 is 2574662801.

It is not an unprimeable number, because it can be changed into a prime (1082664757) 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, 1715477 + ... + 1716107.

Almost surely, 2^1082664752 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 1082664752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1156946784).

1082664752 is an abundant number, since it is smaller than the sum of its proper divisors (1231228816).

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

1082664752 is a wasteful number, since it uses less digits than its factorization.

1082664752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 832 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 1082664752 is about 32903.8713831671. The cubic root of 1082664752 is about 1026.8287012109.

The spelling of 1082664752 in words is "one billion, eighty-two million, six hundred sixty-four thousand, seven hundred fifty-two".