3724838 has 8 divisors (see below), whose sum is σ = 6017088. Its totient is φ = 1719144.

The previous prime is 3724837. The next prime is 3724849. The reversal of 3724838 is 8384273.

3724838 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.

It is a junction number, because it is equal to n+sod(n) for n = 3724798 and 3724807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3724837) 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, 71606 + ... + 71657.

It is an arithmetic number, because the mean of its divisors is an integer number (752136).

Almost surely, 2^3724838 is an apocalyptic number.

3724838 is a deficient number, since it is larger than the sum of its proper divisors (2292250).

3724838 is a wasteful number, since it uses less digits than its factorization.

3724838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143278.

The product of its digits is 32256, while the sum is 35.

The square root of 3724838 is about 1929.9839377570. The cubic root of 3724838 is about 155.0133599306.

The spelling of 3724838 in words is "three million, seven hundred twenty-four thousand, eight hundred thirty-eight".