2613272732 has 24 divisors (see below), whose sum is σ = 5280432864. Its totient is φ = 1108426752.

The previous prime is 2613272729. The next prime is 2613272773. The reversal of 2613272732 is 2372723162.

It is a junction number, because it is equal to n+sod(n) for n = 2613272692 and 2613272701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478373 + ... + 483804.

It is an arithmetic number, because the mean of its divisors is an integer number (220018036).

Almost surely, 2^2613272732 is an apocalyptic number.

It is an amenable number.

2613272732 is an abundant number, since it is smaller than the sum of its proper divisors (2667160132).

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

2613272732 is a wasteful number, since it uses less digits than its factorization.

2613272732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962285 (or 962283 counting only the distinct ones).

The product of its digits is 42336, while the sum is 35.

The square root of 2613272732 is about 51120.1793032849. The cubic root of 2613272732 is about 1377.4047583532.

Adding to 2613272732 its reverse (2372723162), we get a palindrome (4985995894).

The spelling of 2613272732 in words is "two billion, six hundred thirteen million, two hundred seventy-two thousand, seven hundred thirty-two".