1058739968 has 72 divisors (see below), whose sum is σ = 2482895856. Its totient is φ = 444211200.

The previous prime is 1058739959. The next prime is 1058740003. The reversal of 1058739968 is 8699378501.

It is a super-2 number, since 2×1058739968² = 2241860639681282048, 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, 22148 + ... + 51068.

Almost surely, 2^1058739968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1058739968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1241447928).

1058739968 is an abundant number, since it is smaller than the sum of its proper divisors (1424155888).

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

1058739968 is a wasteful number, since it uses less digits than its factorization.

1058739968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28961 (or 28947 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 56.

The square root of 1058739968 is about 32538.2846505467. The cubic root of 1058739968 is about 1019.2086544401.

The spelling of 1058739968 in words is "one billion, fifty-eight million, seven hundred thirty-nine thousand, nine hundred sixty-eight".