3253252040 has 16 divisors (see below), whose sum is σ = 7319817180. Its totient is φ = 1301300800.

The previous prime is 3253252031. The next prime is 3253252087. The reversal of 3253252040 is 402523523.

3253252040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3249228004 + 4024036 = 57002^2 + 2006^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40665611 + ... + 40665690.

Almost surely, 2^3253252040 is an apocalyptic number.

It is an amenable number.

3253252040 is an abundant number, since it is smaller than the sum of its proper divisors (4066565140).

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

3253252040 is a wasteful number, since it uses less digits than its factorization.

3253252040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81331312 (or 81331308 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 3253252040 is about 57037.2864010903. The cubic root of 3253252040 is about 1481.7419287728.

Adding to 3253252040 its reverse (402523523), we get a palindrome (3655775563).

The spelling of 3253252040 in words is "three billion, two hundred fifty-three million, two hundred fifty-two thousand, forty".