2632676566 has 16 divisors (see below), whose sum is σ = 4254196464. Its totient is φ = 1214678304.

The previous prime is 2632676561. The next prime is 2632676567. The reversal of 2632676566 is 6656762362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2632676561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71896 + ... + 102148.

It is an arithmetic number, because the mean of its divisors is an integer number (265887279).

Almost surely, 2^2632676566 is an apocalyptic number.

2632676566 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2632676566 is a deficient number, since it is larger than the sum of its proper divisors (1621519898).

2632676566 is a wasteful number, since it uses less digits than its factorization.

2632676566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33615.

The product of its digits is 3265920, while the sum is 49.

The square root of 2632676566 is about 51309.6147520131. The cubic root of 2632676566 is about 1380.8054819437.

The spelling of 2632676566 in words is "two billion, six hundred thirty-two million, six hundred seventy-six thousand, five hundred sixty-six".