2613464520 has 64 divisors (see below), whose sum is σ = 7843849920. Its totient is φ = 696616704.

The previous prime is 2613464473. The next prime is 2613464527. The reversal of 2613464520 is 254643162.

2613464520 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2613464527) 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, 438279 + ... + 444201.

It is an arithmetic number, because the mean of its divisors is an integer number (122560155).

Almost surely, 2^2613464520 is an apocalyptic number.

2613464520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2613464520 is an abundant number, since it is smaller than the sum of its proper divisors (5230385400).

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

2613464520 is a wasteful number, since it uses less digits than its factorization.

2613464520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9614 (or 9610 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2613464520 is about 51122.0551230093. The cubic root of 2613464520 is about 1377.4384534256.

The spelling of 2613464520 in words is "two billion, six hundred thirteen million, four hundred sixty-four thousand, five hundred twenty".