1058659272 has 192 divisors, whose sum is σ = 3305577600. Its totient is φ = 302945280.

The previous prime is 1058659267. The next prime is 1058659291. The reversal of 1058659272 is 2729568501.

1058659272 is a `hidden beast` number, since 1 + 0 + 58 + 6 + 592 + 7 + 2 = 666.

It is a super-2 number, since 2×1058659272² = 2241518908383139968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1620898 + ... + 1621550.

It is an arithmetic number, because the mean of its divisors is an integer number (17216550).

Almost surely, 2^1058659272 is an apocalyptic number.

1058659272 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 1058659272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1652788800).

1058659272 is an abundant number, since it is smaller than the sum of its proper divisors (2246918328).

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

1058659272 is a wasteful number, since it uses less digits than its factorization.

1058659272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788 (or 781 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 1058659272 is about 32537.0446107203. The cubic root of 1058659272 is about 1019.1827594600.

The spelling of 1058659272 in words is "one billion, fifty-eight million, six hundred fifty-nine thousand, two hundred seventy-two".