1058072284 has 24 divisors (see below), whose sum is σ = 1947431808. Its totient is φ = 502307520.

The previous prime is 1058072227. The next prime is 1058072291. The reversal of 1058072284 is 4822708501.

It is a super-2 number, since 2×1058072284² = 2239033916337953312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73927 + ... + 87070.

It is an arithmetic number, because the mean of its divisors is an integer number (81142992).

Almost surely, 2^1058072284 is an apocalyptic number.

It is an amenable number.

1058072284 is a deficient number, since it is larger than the sum of its proper divisors (889359524).

1058072284 is a wasteful number, since it uses less digits than its factorization.

1058072284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161085 (or 161083 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 1058072284 is about 32528.0230570504. The cubic root of 1058072284 is about 1018.9943580645.

The spelling of 1058072284 in words is "one billion, fifty-eight million, seventy-two thousand, two hundred eighty-four".