1059587980 has 24 divisors (see below), whose sum is σ = 2427420240. Its totient is φ = 385304640.

The previous prime is 1059587959. The next prime is 1059587999. The reversal of 1059587980 is 897859501.

It is a super-2 number, since 2×1059587980² = 2245453374720960800, which contains 22 as substring.

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, 2407935 + ... + 2408374.

It is an arithmetic number, because the mean of its divisors is an integer number (101142510).

Almost surely, 2^1059587980 is an apocalyptic number.

1059587980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1059587980 is an abundant number, since it is smaller than the sum of its proper divisors (1367832260).

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

1059587980 is a wasteful number, since it uses less digits than its factorization.

1059587980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4816329 (or 4816327 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 52.

The square root of 1059587980 is about 32551.3130303526. The cubic root of 1059587980 is about 1019.4806981085.

The spelling of 1059587980 in words is "one billion, fifty-nine million, five hundred eighty-seven thousand, nine hundred eighty".