6852590650 has 24 divisors (see below), whose sum is σ = 12770906940. Its totient is φ = 2735640960.

The previous prime is 6852590627. The next prime is 6852590669. The reversal of 6852590650 is 560952586.

It can be written as a sum of positive squares in 6 ways, for example, as 1393006329 + 5459584321 = 37323^2 + 73889^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6852590650.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109179 + ... + 160078.

Almost surely, 2^6852590650 is an apocalyptic number.

6852590650 is a deficient number, since it is larger than the sum of its proper divisors (5918316290).

6852590650 is a wasteful number, since it uses less digits than its factorization.

6852590650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269778 (or 269773 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 46.

The square root of 6852590650 is about 82780.3759957636. The cubic root of 6852590650 is about 1899.4080011607.

The spelling of 6852590650 in words is "six billion, eight hundred fifty-two million, five hundred ninety thousand, six hundred fifty".