1082489732 has 6 divisors (see below), whose sum is σ = 1894357038. Its totient is φ = 541244864.

The previous prime is 1082489729. The next prime is 1082489741. The reversal of 1082489732 is 2379842801.

It can be written as a sum of positive squares in only one way, i.e., 666982276 + 415507456 = 25826^2 + 20384^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135311213 + ... + 135311220.

It is an arithmetic number, because the mean of its divisors is an integer number (315726173).

Almost surely, 2^1082489732 is an apocalyptic number.

It is an amenable number.

1082489732 is a deficient number, since it is larger than the sum of its proper divisors (811867306).

1082489732 is a wasteful number, since it uses less digits than its factorization.

1082489732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270622437 (or 270622435 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 1082489732 is about 32901.2117102091. The cubic root of 1082489732 is about 1026.7733669861.

The spelling of 1082489732 in words is "one billion, eighty-two million, four hundred eighty-nine thousand, seven hundred thirty-two".