3820525252 has 12 divisors (see below), whose sum is σ = 6738565120.
Its totient is φ = 1895220936.
The previous prime is 3820525231. The next prime is 3820525259. The reversal of 3820525252 is 2525250283.
3820525252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (3820525259) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3759852 + ... + 3760867.
Almost surely, 23820525252 is an apocalyptic number.
It is an amenable number.
3820525252 is a deficient number, since it is larger than the sum of its proper divisors (2918039868).
3820525252 is a wasteful number, since it uses less digits than its factorization.
3820525252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7520850 (or 7520848 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 34.
The square root of 3820525252 is about 61810.3976042866.
The cubic root of 3820525252 is about 1563.2953095267.
The spelling of 3820525252 in words is "three billion, eight hundred twenty million, five hundred twenty-five thousand, two hundred fifty-two".