1082785524 has 12 divisors (see below), whose sum is σ = 2526499584. Its totient is φ = 360928504.

The previous prime is 1082785507. The next prime is 1082785531. The reversal of 1082785524 is 4255872801.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45116052 + ... + 45116075.

It is an arithmetic number, because the mean of its divisors is an integer number (210541632).

Almost surely, 2^1082785524 is an apocalyptic number.

It is an amenable number.

1082785524 is an abundant number, since it is smaller than the sum of its proper divisors (1443714060).

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

1082785524 is a wasteful number, since it uses less digits than its factorization.

1082785524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90232134 (or 90232132 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 42.

The square root of 1082785524 is about 32905.7065567661. The cubic root of 1082785524 is about 1026.8668809413.

The spelling of 1082785524 in words is "one billion, eighty-two million, seven hundred eighty-five thousand, five hundred twenty-four".