4959239064 has 64 divisors (see below), whose sum is σ = 13382997600. Its totient is φ = 1522354176.

The previous prime is 4959239057. The next prime is 4959239069. The reversal of 4959239064 is 4609329594.

It is a junction number, because it is equal to n+sod(n) for n = 4959238998 and 4959239016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4959239069) 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, 116742 + ... + 153450.

Almost surely, 2^4959239064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4959239064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6691498800).

4959239064 is an abundant number, since it is smaller than the sum of its proper divisors (8423758536).

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

4959239064 is a wasteful number, since it uses less digits than its factorization.

4959239064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37164 (or 37160 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 51.

The square root of 4959239064 is about 70421.8649568442. The cubic root of 4959239064 is about 1705.3165809634.

The spelling of 4959239064 in words is "four billion, nine hundred fifty-nine million, two hundred thirty-nine thousand, sixty-four".