4313606520 has 128 divisors (see below), whose sum is σ = 14072616000. Its totient is φ = 1053351936.

The previous prime is 4313606519. The next prime is 4313606527. The reversal of 4313606520 is 256063134.

It is a super-3 number, since 3×4313606520³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4313606527) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 46906 + ... + 104054.

Almost surely, 2^4313606520 is an apocalyptic number.

4313606520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4313606520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7036308000).

4313606520 is an abundant number, since it is smaller than the sum of its proper divisors (9759009480).

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

4313606520 is a wasteful number, since it uses less digits than its factorization.

4313606520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57217 (or 57213 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 4313606520 is about 65678.0520417590. The cubic root of 4313606520 is about 1627.8467207338.

Adding to 4313606520 its reverse (256063134), we get a palindrome (4569669654).

The spelling of 4313606520 in words is "four billion, three hundred thirteen million, six hundred six thousand, five hundred twenty".