3385525249 has 4 divisors (see below), whose sum is σ = 3389561280. Its totient is φ = 3381489220.

The previous prime is 3385525211. The next prime is 3385525259. The reversal of 3385525249 is 9425255833.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3385525249 - 2²³ = 3377136641 is a prime.

It is a super-2 number, since 2×3385525249² = 22923562423233024002, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3385525199 and 3385525208.

It is not an unprimeable number, because it can be changed into a prime (3385525259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2016757 + ... + 2018434.

It is an arithmetic number, because the mean of its divisors is an integer number (847390320).

Almost surely, 2^3385525249 is an apocalyptic number.

It is an amenable number.

3385525249 is a deficient number, since it is larger than the sum of its proper divisors (4036031).

3385525249 is an equidigital number, since it uses as much as digits as its factorization.

3385525249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036030.

The product of its digits is 1296000, while the sum is 46.

The square root of 3385525249 is about 58185.2665973097. The cubic root of 3385525249 is about 1501.5576780144.

The spelling of 3385525249 in words is "three billion, three hundred eighty-five million, five hundred twenty-five thousand, two hundred forty-nine".