4836621 has 16 divisors (see below), whose sum is σ = 6920640. Its totient is φ = 2995200.

The previous prime is 4836613. The next prime is 4836631. The reversal of 4836621 is 1266384.

It is not a de Polignac number, because 4836621 - 2³ = 4836613 is a prime.

It is a super-3 number, since 3×4836621³ (a number of 21 digits) contains 333 as substring.

4836621 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4836631) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 2221 + ... + 3821.

It is an arithmetic number, because the mean of its divisors is an integer number (432540).

Almost surely, 2^4836621 is an apocalyptic number.

It is an amenable number.

4836621 is a deficient number, since it is larger than the sum of its proper divisors (2084019).

4836621 is a wasteful number, since it uses less digits than its factorization.

4836621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676.

The product of its digits is 6912, while the sum is 30.

The square root of 4836621 is about 2199.2319113727. The cubic root of 4836621 is about 169.1144376229.

The spelling of 4836621 in words is "four million, eight hundred thirty-six thousand, six hundred twenty-one".