3252312072 has 24 divisors (see below), whose sum is σ = 8808345390. Its totient is φ = 1084104000.

The previous prime is 3252312059. The next prime is 3252312103. The reversal of 3252312072 is 2702132523.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2355549156 + 896762916 = 48534^2 + 29946^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22585429 + ... + 22585572.

Almost surely, 2^3252312072 is an apocalyptic number.

It is an amenable number.

3252312072 is an abundant number, since it is smaller than the sum of its proper divisors (5556033318).

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

3252312072 is a wasteful number, since it uses less digits than its factorization.

3252312072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45171013 (or 45171006 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 3252312072 is about 57029.0458626129. The cubic root of 3252312072 is about 1481.5992075673.

Adding to 3252312072 its reverse (2702132523), we get a palindrome (5954444595).

The spelling of 3252312072 in words is "three billion, two hundred fifty-two million, three hundred twelve thousand, seventy-two".