2613236164 has 48 divisors (see below), whose sum is σ = 5711319936. Its totient is φ = 1016409600.

The previous prime is 2613236113. The next prime is 2613236167. The reversal of 2613236164 is 4616323162.

It is not an unprimeable number, because it can be changed into a prime (2613236167) 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, 181884 + ... + 195724.

It is an arithmetic number, because the mean of its divisors is an integer number (118985832).

Almost surely, 2^2613236164 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 2613236164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2855659968).

2613236164 is an abundant number, since it is smaller than the sum of its proper divisors (3098083772).

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

2613236164 is a wasteful number, since it uses less digits than its factorization.

2613236164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14476 (or 14474 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The square root of 2613236164 is about 51119.8216350566. The cubic root of 2613236164 is about 1377.3983335650.

The spelling of 2613236164 in words is "two billion, six hundred thirteen million, two hundred thirty-six thousand, one hundred sixty-four".