2726557252 has 12 divisors (see below), whose sum is σ = 4774694400. Its totient is φ = 1362358856.

The previous prime is 2726557231. The next prime is 2726557271. The reversal of 2726557252 is 2527556272.

It is a super-2 number, since 2×2726557252² = 14868228896867583008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2726557199 and 2726557208.

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, 223252 + ... + 235147.

It is an arithmetic number, because the mean of its divisors is an integer number (397891200).

Almost surely, 2^2726557252 is an apocalyptic number.

It is an amenable number.

2726557252 is a deficient number, since it is larger than the sum of its proper divisors (2048137148).

2726557252 is a wasteful number, since it uses less digits than its factorization.

2726557252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459890 (or 459888 counting only the distinct ones).

The product of its digits is 588000, while the sum is 43.

The square root of 2726557252 is about 52216.4461831711. The cubic root of 2726557252 is about 1397.0272383609.

The spelling of 2726557252 in words is "two billion, seven hundred twenty-six million, five hundred fifty-seven thousand, two hundred fifty-two".