1052439058 has 16 divisors (see below), whose sum is σ = 1781559360. Its totient is φ = 461885200.

The previous prime is 1052439019. The next prime is 1052439067. The reversal of 1052439058 is 8509342501.

It is a super-2 number, since 2×1052439058² = 2215255941607854728, which contains 22 as substring.

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, 824158 + ... + 825433.

It is an arithmetic number, because the mean of its divisors is an integer number (111347460).

Almost surely, 2^1052439058 is an apocalyptic number.

1052439058 is a deficient number, since it is larger than the sum of its proper divisors (729120302).

1052439058 is a wasteful number, since it uses less digits than its factorization.

1052439058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649633.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 1052439058 is about 32441.3171434207. The cubic root of 1052439058 is about 1017.1827481165.

The spelling of 1052439058 in words is "one billion, fifty-two million, four hundred thirty-nine thousand, fifty-eight".