1052005046 has 8 divisors (see below), whose sum is σ = 1604753640. Its totient is φ = 517087168.

The previous prime is 1052005043. The next prime is 1052005079. The reversal of 1052005046 is 6405002501.

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

It is a super-2 number, since 2×1052005046² = 2213429233618924232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052005043) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4457531 + ... + 4457766.

It is an arithmetic number, because the mean of its divisors is an integer number (200594205).

Almost surely, 2^1052005046 is an apocalyptic number.

1052005046 is a deficient number, since it is larger than the sum of its proper divisors (552748594).

1052005046 is an equidigital number, since it uses as much as digits as its factorization.

1052005046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8915358.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1052005046 is about 32434.6272677828. The cubic root of 1052005046 is about 1017.0429046374.

Adding to 1052005046 its reverse (6405002501), we get a palindrome (7457007547).

The spelling of 1052005046 in words is "one billion, fifty-two million, five thousand, forty-six".