4834621 has 4 divisors (see below), whose sum is σ = 5274144. Its totient is φ = 4395100.

The previous prime is 4834601. The next prime is 4834631. The reversal of 4834621 is 1264384.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4834621 - 2⁵ = 4834589 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4834621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4834601) 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, 219745 + ... + 219766.

It is an arithmetic number, because the mean of its divisors is an integer number (1318536).

Almost surely, 2^4834621 is an apocalyptic number.

It is an amenable number.

4834621 is a deficient number, since it is larger than the sum of its proper divisors (439523).

4834621 is a wasteful number, since it uses less digits than its factorization.

4834621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439522.

The product of its digits is 4608, while the sum is 28.

The square root of 4834621 is about 2198.7771601506. Note that the first 3 decimals coincide. The cubic root of 4834621 is about 169.0911241356.

The spelling of 4834621 in words is "four million, eight hundred thirty-four thousand, six hundred twenty-one".