4938406 has 8 divisors (see below), whose sum is σ = 8081064. Its totient is φ = 2244720.

The previous prime is 4938403. The next prime is 4938407. The reversal of 4938406 is 6048394.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4938403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112215 + ... + 112258.

It is an arithmetic number, because the mean of its divisors is an integer number (1010133).

Almost surely, 2^4938406 is an apocalyptic number.

4938406 is a deficient number, since it is larger than the sum of its proper divisors (3142658).

4938406 is a wasteful number, since it uses less digits than its factorization.

4938406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224486.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 4938406 is about 2222.2524609054. The cubic root of 4938406 is about 170.2925297854.

The spelling of 4938406 in words is "four million, nine hundred thirty-eight thousand, four hundred six".