2732766 has 8 divisors (see below), whose sum is σ = 5465544. Its totient is φ = 910920.

The previous prime is 2732761. The next prime is 2732797. The reversal of 2732766 is 6672372.

It is a sphenic number, since it is the product of 3 distinct primes.

2732766 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2732761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227725 + ... + 227736.

It is an arithmetic number, because the mean of its divisors is an integer number (683193).

2^2732766 is an apocalyptic number.

2732766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2732766 is a wasteful number, since it uses less digits than its factorization.

2732766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455466.

The product of its digits is 21168, while the sum is 33.

The square root of 2732766 is about 1653.1079819540. The cubic root of 2732766 is about 139.8086842565.

The spelling of 2732766 in words is "two million, seven hundred thirty-two thousand, seven hundred sixty-six".