2732442 has 8 divisors (see below), whose sum is σ = 5464896. Its totient is φ = 910812.

The previous prime is 2732441. The next prime is 2732449. The reversal of 2732442 is 2442372.

2732442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

2732442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2732441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227698 + ... + 227709.

It is an arithmetic number, because the mean of its divisors is an integer number (683112).

2^2732442 is an apocalyptic number.

2732442 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.

2732442 is a wasteful number, since it uses less digits than its factorization.

2732442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455412.

The product of its digits is 2688, while the sum is 24.

The square root of 2732442 is about 1653.0099818210. The cubic root of 2732442 is about 139.8031587433.

It can be divided in two parts, 273 and 2442, that multiplied together give a palindrome (666666).

The spelling of 2732442 in words is "two million, seven hundred thirty-two thousand, four hundred forty-two".