4620338 has 16 divisors (see below), whose sum is σ = 7366680. Its totient is φ = 2169216.

The previous prime is 4620299. The next prime is 4620359. The reversal of 4620338 is 8330264.

It can be written as a sum of positive squares in 4 ways, for example, as 3892729 + 727609 = 1973^2 + 853^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1070 + ... + 3222.

Almost surely, 2^4620338 is an apocalyptic number.

4620338 is a deficient number, since it is larger than the sum of its proper divisors (2746342).

4620338 is a wasteful number, since it uses less digits than its factorization.

4620338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2221.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4620338 is about 2149.4971504982. The cubic root of 4620338 is about 166.5550924349. Note that the first 3 decimals are identical.

The spelling of 4620338 in words is "four million, six hundred twenty thousand, three hundred thirty-eight".