1058870444 has 6 divisors (see below), whose sum is σ = 1853023284. Its totient is φ = 529435220.

The previous prime is 1058870429. The next prime is 1058870497. The reversal of 1058870444 is 4440788501.

It is a super-2 number, since 2×1058870444² = 2242413234353514272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132358802 + ... + 132358809.

It is an arithmetic number, because the mean of its divisors is an integer number (308837214).

Almost surely, 2^1058870444 is an apocalyptic number.

It is an amenable number.

1058870444 is a deficient number, since it is larger than the sum of its proper divisors (794152840).

1058870444 is a wasteful number, since it uses less digits than its factorization.

1058870444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264717615 (or 264717613 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 41.

The square root of 1058870444 is about 32540.2895500332. The cubic root of 1058870444 is about 1019.2505208127.

The spelling of 1058870444 in words is "one billion, fifty-eight million, eight hundred seventy thousand, four hundred forty-four".