2439932 has 24 divisors (see below), whose sum is σ = 4862592. Its totient is φ = 1060400.

The previous prime is 2439929. The next prime is 2439953. The reversal of 2439932 is 2399342.

It is a d-powerful number, because it can be written as 2⁷ + 4⁹ + 3¹² + 9⁵ + 9⁶ + 3¹² + 2¹⁹ .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 194 + ... + 2217.

It is an arithmetic number, because the mean of its divisors is an integer number (202608).

2^2439932 is an apocalyptic number.

2439932 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2439932 is a deficient number, since it is larger than the sum of its proper divisors (2422660).

2439932 is a wasteful number, since it uses less digits than its factorization.

2439932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449 (or 2447 counting only the distinct ones).

The product of its digits is 11664, while the sum is 32.

The square root of 2439932 is about 1562.0281687601. The cubic root of 2439932 is about 134.6250593068.

It can be divided in two parts, 2 and 439932, that added together give a palindrome (439934).

The spelling of 2439932 in words is "two million, four hundred thirty-nine thousand, nine hundred thirty-two".