6852458642 has 16 divisors (see below), whose sum is σ = 10972065600. Its totient is φ = 3200183280.

The previous prime is 6852458621. The next prime is 6852458663. The reversal of 6852458642 is 2468542586.

It is an interprime number because it is at equal distance from previous prime (6852458621) and next prime (6852458663).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1267217 + ... + 1272612.

It is an arithmetic number, because the mean of its divisors is an integer number (685754100).

Almost surely, 2^6852458642 is an apocalyptic number.

6852458642 is a deficient number, since it is larger than the sum of its proper divisors (4119606958).

6852458642 is a wasteful number, since it uses less digits than its factorization.

6852458642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539921.

The product of its digits is 3686400, while the sum is 50.

The square root of 6852458642 is about 82779.5786531920. The cubic root of 6852458642 is about 1899.3958043788.

The spelling of 6852458642 in words is "six billion, eight hundred fifty-two million, four hundred fifty-eight thousand, six hundred forty-two".