4500861813 has 24 divisors (see below), whose sum is σ = 7570188288. Its totient is φ = 2523392352.

The previous prime is 4500861811. The next prime is 4500861847. The reversal of 4500861813 is 3181680054.

It is not a de Polignac number, because 4500861813 - 2¹ = 4500861811 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4500861811) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 670645 + ... + 677322.

It is an arithmetic number, because the mean of its divisors is an integer number (315424512).

Almost surely, 2^4500861813 is an apocalyptic number.

It is an amenable number.

4500861813 is a deficient number, since it is larger than the sum of its proper divisors (3069326475).

4500861813 is a wasteful number, since it uses less digits than its factorization.

4500861813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348033 (or 1348030 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 4500861813 is about 67088.4625923117. The cubic root of 4500861813 is about 1651.0690119357.

The spelling of 4500861813 in words is "four billion, five hundred million, eight hundred sixty-one thousand, eight hundred thirteen".