1058259849 has 8 divisors (see below), whose sum is σ = 1441034880. Its totient is φ = 690495696.

The previous prime is 1058259847. The next prime is 1058259863. The reversal of 1058259849 is 9489528501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1058259849 - 2¹ = 1058259847 is a prime.

It is a super-2 number, since 2×1058259849² = 2239827816011005602, which contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1058259847) 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, 3752554 + ... + 3752835.

It is an arithmetic number, because the mean of its divisors is an integer number (180129360).

Almost surely, 2^1058259849 is an apocalyptic number.

It is an amenable number.

1058259849 is a deficient number, since it is larger than the sum of its proper divisors (382775031).

1058259849 is an equidigital number, since it uses as much as digits as its factorization.

1058259849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7505439.

The product of its (nonzero) digits is 1036800, while the sum is 51.

The square root of 1058259849 is about 32530.9060587005. The cubic root of 1058259849 is about 1019.0545670524.

The spelling of 1058259849 in words is "one billion, fifty-eight million, two hundred fifty-nine thousand, eight hundred forty-nine".