2732938 has 16 divisors (see below), whose sum is σ = 4442760. Its totient is φ = 1253376.

The previous prime is 2732921. The next prime is 2732953. The reversal of 2732938 is 8392372.

2732938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2732409 + 529 = 1653^2 + 23^2 .

It is a super-2 number, since 2×2732938² = 14937900223688, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6478 + ... + 6886.

2^2732938 is an apocalyptic number.

2732938 is a deficient number, since it is larger than the sum of its proper divisors (1709822).

2732938 is a wasteful number, since it uses less digits than its factorization.

2732938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681.

The product of its digits is 18144, while the sum is 34.

The square root of 2732938 is about 1653.1600043553. The cubic root of 2732938 is about 139.8116173762.

The spelling of 2732938 in words is "two million, seven hundred thirty-two thousand, nine hundred thirty-eight".