4662838 has 4 divisors (see below), whose sum is σ = 6994260. Its totient is φ = 2331418.

The previous prime is 4662821. The next prime is 4662863. The reversal of 4662838 is 8382664.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4662797 and 4662806.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1165708 + ... + 1165711.

It is an arithmetic number, because the mean of its divisors is an integer number (1748565).

Almost surely, 2^4662838 is an apocalyptic number.

4662838 is a deficient number, since it is larger than the sum of its proper divisors (2331422).

4662838 is a wasteful number, since it uses less digits than its factorization.

4662838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331421.

The product of its digits is 55296, while the sum is 37.

The square root of 4662838 is about 2159.3605534973. The cubic root of 4662838 is about 167.0642180744.

The spelling of 4662838 in words is "four million, six hundred sixty-two thousand, eight hundred thirty-eight".