1060981880 has 32 divisors (see below), whose sum is σ = 2728239840. Its totient is φ = 363765120.

The previous prime is 1060981879. The next prime is 1060981891. The reversal of 1060981880 is 881890601.

It is a super-2 number, since 2×1060981880² = 2251365099376668800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1894331 + ... + 1894890.

It is an arithmetic number, because the mean of its divisors is an integer number (85257495).

Almost surely, 2^1060981880 is an apocalyptic number.

1060981880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1060981880 is an abundant number, since it is smaller than the sum of its proper divisors (1667257960).

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

1060981880 is a wasteful number, since it uses less digits than its factorization.

1060981880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3789239 (or 3789235 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 41.

The square root of 1060981880 is about 32572.7168040985. The cubic root of 1060981880 is about 1019.9275483589.

The spelling of 1060981880 in words is "one billion, sixty million, nine hundred eighty-one thousand, eight hundred eighty".