1058704512 has 128 divisors (see below), whose sum is σ = 3003402240. Its totient is φ = 329269248.

The previous prime is 1058704499. The next prime is 1058704547. The reversal of 1058704512 is 2154078501.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×1058704512² = 2241710487458316288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 828418 + ... + 829694.

It is an arithmetic number, because the mean of its divisors is an integer number (23464080).

Almost surely, 2^1058704512 is an apocalyptic number.

1058704512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1058704512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1501701120).

1058704512 is an abundant number, since it is smaller than the sum of its proper divisors (1944697728).

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

1058704512 is a wasteful number, since it uses less digits than its factorization.

1058704512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438 (or 1426 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 1058704512 is about 32537.7398108719. The cubic root of 1058704512 is about 1019.1972769327.

The spelling of 1058704512 in words is "one billion, fifty-eight million, seven hundred four thousand, five hundred twelve".