2726389485 has 12 divisors (see below), whose sum is σ = 4725741852. Its totient is φ = 1454074368.

The previous prime is 2726389451. The next prime is 2726389493. The reversal of 2726389485 is 5849836272.

2726389485 is a `hidden beast` number, since 27 + 2 + 63 + 89 + 485 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1804295529 + 922093956 = 42477^2 + 30366^2 .

It is not a de Polignac number, because 2726389485 - 2²³ = 2718000877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30293172 + ... + 30293261.

It is an arithmetic number, because the mean of its divisors is an integer number (393811821).

Almost surely, 2^2726389485 is an apocalyptic number.

It is an amenable number.

2726389485 is a deficient number, since it is larger than the sum of its proper divisors (1999352367).

2726389485 is a wasteful number, since it uses less digits than its factorization.

2726389485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60586444 (or 60586441 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 2726389485 is about 52214.8397009892. The cubic root of 2726389485 is about 1396.9985844145.

The spelling of 2726389485 in words is "two billion, seven hundred twenty-six million, three hundred eighty-nine thousand, four hundred eighty-five".