1058446252 has 12 divisors (see below), whose sum is σ = 1887230016. Its totient is φ = 519237680.

The previous prime is 1058446229. The next prime is 1058446267. The reversal of 1058446252 is 2526448501.

It is a super-2 number, since 2×1058446252² = 2240616936745695008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2496124 + ... + 2496547.

It is an arithmetic number, because the mean of its divisors is an integer number (157269168).

Almost surely, 2^1058446252 is an apocalyptic number.

It is an amenable number.

1058446252 is a deficient number, since it is larger than the sum of its proper divisors (828783764).

1058446252 is a wasteful number, since it uses less digits than its factorization.

1058446252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4992728 (or 4992726 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 1058446252 is about 32533.7709465103. The cubic root of 1058446252 is about 1019.1143959866.

The spelling of 1058446252 in words is "one billion, fifty-eight million, four hundred forty-six thousand, two hundred fifty-two".