6835528242 has 24 divisors (see below), whose sum is σ = 14823473340. Its totient is φ = 2276484480.

The previous prime is 6835528213. The next prime is 6835528253. The reversal of 6835528242 is 2428255386.

6835528242 is a `hidden beast` number, since 6 + 83 + 5 + 528 + 2 + 42 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6701223321 + 134304921 = 81861^2 + 11589^2 .

It is a super-2 number, since 2×6835528242² = 93448892694359221128, which contains 22 as substring.

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, 147859 + ... + 188502.

Almost surely, 2^6835528242 is an apocalyptic number.

6835528242 is an abundant number, since it is smaller than the sum of its proper divisors (7987945098).

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

6835528242 is a wasteful number, since it uses less digits than its factorization.

6835528242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337498 (or 337495 counting only the distinct ones).

The product of its digits is 921600, while the sum is 45.

The square root of 6835528242 is about 82677.2534739755. The cubic root of 6835528242 is about 1897.8302324316.

The spelling of 6835528242 in words is "six billion, eight hundred thirty-five million, five hundred twenty-eight thousand, two hundred forty-two".