4652144860 has 48 divisors (see below), whose sum is σ = 11284570080. Its totient is φ = 1592176640.

The previous prime is 4652144837. The next prime is 4652144869. The reversal of 4652144860 is 684412564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4652144869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 618205 + ... + 625684.

It is an arithmetic number, because the mean of its divisors is an integer number (235095210).

Almost surely, 2^4652144860 is an apocalyptic number.

It is an amenable number.

4652144860 is an abundant number, since it is smaller than the sum of its proper divisors (6632425220).

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

4652144860 is a wasteful number, since it uses less digits than its factorization.

4652144860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243926 (or 1243924 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 4652144860 is about 68206.6335483580. The cubic root of 4652144860 is about 1669.3641261831.

It can be divided in two parts, 465214 and 4860, that added together give a palindrome (470074).

The spelling of 4652144860 in words is "four billion, six hundred fifty-two million, one hundred forty-four thousand, eight hundred sixty".