1059428568 has 96 divisors (see below), whose sum is σ = 2942034480. Its totient is φ = 317644800.

The previous prime is 1059428567. The next prime is 1059428569. The reversal of 1059428568 is 8658249501.

It is an interprime number because it is at equal distance from previous prime (1059428567) and next prime (1059428569).

It is a super-2 number, since 2×1059428568² = 2244777781389061248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059428567) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 279808 + ... + 283568.

Almost surely, 2^1059428568 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 1059428568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1471017240).

1059428568 is an abundant number, since it is smaller than the sum of its proper divisors (1882605912).

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

1059428568 is a wasteful number, since it uses less digits than its factorization.

1059428568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3889 (or 3874 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 48.

The square root of 1059428568 is about 32548.8643119848. The cubic root of 1059428568 is about 1019.4295695532.

The spelling of 1059428568 in words is "one billion, fifty-nine million, four hundred twenty-eight thousand, five hundred sixty-eight".