1082372544 has 448 divisors, whose sum is σ = 3799027200. Its totient is φ = 302330880.

The previous prime is 1082372531. The next prime is 1082372587. The reversal of 1082372544 is 4452732801.

It is a happy number.

1082372544 is a `hidden beast` number, since 1 + 0 + 82 + 37 + 2 + 544 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1082372499 and 1082372508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29253294 + ... + 29253330.

Almost surely, 2^1082372544 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 1082372544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1899513600).

1082372544 is an abundant number, since it is smaller than the sum of its proper divisors (2716654656).

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

1082372544 is an equidigital number, since it uses as much as digits as its factorization.

1082372544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100 (or 72 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 1082372544 is about 32899.4307549538. The cubic root of 1082372544 is about 1026.7363135601.

The spelling of 1082372544 in words is "one billion, eighty-two million, three hundred seventy-two thousand, five hundred forty-four".