1058536128 has 56 divisors (see below), whose sum is σ = 3016156528. Its totient is φ = 325702656.

The previous prime is 1058536121. The next prime is 1058536133. The reversal of 1058536128 is 8216358501.

It is a super-2 number, since 2×1058536128² = 2240997468562464768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (1058536121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209551 + ... + 214542.

It is an arithmetic number, because the mean of its divisors is an integer number (53859938).

Almost surely, 2^1058536128 is an apocalyptic number.

It is an amenable number.

1058536128 is an abundant number, since it is smaller than the sum of its proper divisors (1957620400).

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

1058536128 is a wasteful number, since it uses less digits than its factorization.

1058536128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424121 (or 424111 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 1058536128 is about 32535.1521895933. The cubic root of 1058536128 is about 1019.1432405730.

The spelling of 1058536128 in words is "one billion, fifty-eight million, five hundred thirty-six thousand, one hundred twenty-eight".