4032648252 has 18 divisors (see below), whose sum is σ = 10193638728. Its totient is φ = 1344216072.

The previous prime is 4032648233. The next prime is 4032648253. The reversal of 4032648252 is 2528462304.

4032648252 is a `hidden beast` number, since 4 + 0 + 3 + 2 + 648 + 2 + 5 + 2 = 666.

4032648252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 112018007 = 4032648252 / (4 + 0 + 3 + 2 + 6 + 4 + 8 + 2 + 5 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032648253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56008968 + ... + 56009039.

Almost surely, 2^4032648252 is an apocalyptic number.

It is an amenable number.

4032648252 is an abundant number, since it is smaller than the sum of its proper divisors (6160990476).

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

4032648252 is a wasteful number, since it uses less digits than its factorization.

4032648252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112018017 (or 112018012 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 4032648252 is about 63503.1357650943. The cubic root of 4032648252 is about 1591.7081772580.

The spelling of 4032648252 in words is "four billion, thirty-two million, six hundred forty-eight thousand, two hundred fifty-two".