4572965652 has 48 divisors (see below), whose sum is σ = 10776579072. Its totient is φ = 1509204960.

The previous prime is 4572965611. The next prime is 4572965689. The reversal of 4572965652 is 2565692754.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4572965595 and 4572965604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525763 + ... + 534389.

It is an arithmetic number, because the mean of its divisors is an integer number (224512064).

Almost surely, 2^4572965652 is an apocalyptic number.

It is an amenable number.

4572965652 is an abundant number, since it is smaller than the sum of its proper divisors (6203613420).

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

4572965652 is a wasteful number, since it uses less digits than its factorization.

4572965652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9068 (or 9066 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 51.

The square root of 4572965652 is about 67623.7062870707. The cubic root of 4572965652 is about 1659.8390577987.

The spelling of 4572965652 in words is "four billion, five hundred seventy-two million, nine hundred sixty-five thousand, six hundred fifty-two".