4629939 has 16 divisors (see below), whose sum is σ = 6652800. Its totient is φ = 2854656.

The previous prime is 4629931. The next prime is 4629959. The reversal of 4629939 is 9399264.

It is not a de Polignac number, because 4629939 - 2³ = 4629931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4629939.

It is not an unprimeable number, because it can be changed into a prime (4629931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1507 + ... + 3395.

It is an arithmetic number, because the mean of its divisors is an integer number (415800).

Almost surely, 2^4629939 is an apocalyptic number.

4629939 is a deficient number, since it is larger than the sum of its proper divisors (2022861).

4629939 is a wasteful number, since it uses less digits than its factorization.

4629939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954.

The product of its digits is 104976, while the sum is 42.

The square root of 4629939 is about 2151.7293045362. The cubic root of 4629939 is about 166.6703790284.

It can be divided in two parts, 462 and 9939, that added together give a palindrome (10401).

The spelling of 4629939 in words is "four million, six hundred twenty-nine thousand, nine hundred thirty-nine".