2606937672 has 32 divisors (see below), whose sum is σ = 6609142080. Its totient is φ = 856739520.

The previous prime is 2606937649. The next prime is 2606937703. The reversal of 2606937672 is 2767396062.

It is a super-2 number, since 2×2606937672² = 13592248051385559168, which contains 22 as substring.

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, 763243 + ... + 766650.

It is an arithmetic number, because the mean of its divisors is an integer number (206535690).

Almost surely, 2^2606937672 is an apocalyptic number.

It is an amenable number.

2606937672 is an abundant number, since it is smaller than the sum of its proper divisors (4002204408).

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

2606937672 is a wasteful number, since it uses less digits than its factorization.

2606937672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529973 (or 1529969 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 48.

The square root of 2606937672 is about 51058.1792859871. The cubic root of 2606937672 is about 1376.2908291543.

The spelling of 2606937672 in words is "two billion, six hundred six million, nine hundred thirty-seven thousand, six hundred seventy-two".