2782626606 has 24 divisors (see below), whose sum is σ = 6383673504. Its totient is φ = 872980800.

The previous prime is 2782626599. The next prime is 2782626607. The reversal of 2782626606 is 6066262872.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2782626607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4546470 + ... + 4547081.

It is an arithmetic number, because the mean of its divisors is an integer number (265986396).

Almost surely, 2^2782626606 is an apocalyptic number.

2782626606 is an abundant number, since it is smaller than the sum of its proper divisors (3601046898).

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

2782626606 is a wasteful number, since it uses less digits than its factorization.

2782626606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9093576 (or 9093573 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 2782626606 is about 52750.6076363107. The cubic root of 2782626606 is about 1406.5385653980.

The spelling of 2782626606 in words is "two billion, seven hundred eighty-two million, six hundred twenty-six thousand, six hundred six".