2613041972 has 12 divisors (see below), whose sum is σ = 4696413540. Its totient is φ = 1271209536.

The previous prime is 2613041953. The next prime is 2613042041. The reversal of 2613041972 is 2791403162.

It can be written as a sum of positive squares in 2 ways, for example, as 1023744016 + 1589297956 = 31996^2 + 39866^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8827697 + ... + 8827992.

It is an arithmetic number, because the mean of its divisors is an integer number (391367795).

Almost surely, 2^2613041972 is an apocalyptic number.

It is an amenable number.

2613041972 is a deficient number, since it is larger than the sum of its proper divisors (2083371568).

2613041972 is a wasteful number, since it uses less digits than its factorization.

2613041972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17655730 (or 17655728 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2613041972 is about 51117.9222191200. The cubic root of 2613041972 is about 1377.3642141378.

The spelling of 2613041972 in words is "two billion, six hundred thirteen million, forty-one thousand, nine hundred seventy-two".