1082861480 has 16 divisors (see below), whose sum is σ = 2436438420. Its totient is φ = 433144576.

The previous prime is 1082861473. The next prime is 1082861491. The reversal of 1082861480 is 841682801.

It can be written as a sum of positive squares in 2 ways, for example, as 1082804836 + 56644 = 32906^2 + 238^2 .

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, 13535729 + ... + 13535808.

Almost surely, 2^1082861480 is an apocalyptic number.

1082861480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1082861480 is an abundant number, since it is smaller than the sum of its proper divisors (1353576940).

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

1082861480 is a wasteful number, since it uses less digits than its factorization.

1082861480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27071548 (or 27071544 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 38.

The square root of 1082861480 is about 32906.8606828424. The cubic root of 1082861480 is about 1026.8908915064.

The spelling of 1082861480 in words is "one billion, eighty-two million, eight hundred sixty-one thousand, four hundred eighty".