4940738 has 8 divisors (see below), whose sum is σ = 8084880. Its totient is φ = 2245780.

The previous prime is 4940731. The next prime is 4940753. The reversal of 4940738 is 8370494.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4940698 and 4940707.

It is not an unprimeable number, because it can be changed into a prime (4940731) 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, 112268 + ... + 112311.

It is an arithmetic number, because the mean of its divisors is an integer number (1010610).

Almost surely, 2^4940738 is an apocalyptic number.

4940738 is a deficient number, since it is larger than the sum of its proper divisors (3144142).

4940738 is a wasteful number, since it uses less digits than its factorization.

4940738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224592.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4940738 is about 2222.7770918380. Note that the first 3 decimals coincide. The cubic root of 4940738 is about 170.3193305848.

The spelling of 4940738 in words is "four million, nine hundred forty thousand, seven hundred thirty-eight".