1052585562 has 96 divisors (see below), whose sum is σ = 2528064000. Its totient is φ = 291144672.

The previous prime is 1052585557. The next prime is 1052585581. The reversal of 1052585562 is 2655852501.

It is a super-2 number, since 2×1052585562² = 2215872730661711688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1052585562.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1756939 + ... + 1757537.

It is an arithmetic number, because the mean of its divisors is an integer number (26334000).

Almost surely, 2^1052585562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1052585562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1264032000).

1052585562 is an abundant number, since it is smaller than the sum of its proper divisors (1475478438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1052585562 is a wasteful number, since it uses less digits than its factorization.

1052585562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800 (or 793 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 39.

The square root of 1052585562 is about 32443.5750496150. The cubic root of 1052585562 is about 1017.2299446504.

The spelling of 1052585562 in words is "one billion, fifty-two million, five hundred eighty-five thousand, five hundred sixty-two".