4621841 has 8 divisors (see below), whose sum is σ = 5592960. Its totient is φ = 3728448.

The previous prime is 4621823. The next prime is 4621847. The reversal of 4621841 is 1481264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4621841 - 2⁶ = 4621777 is a prime.

It is a super-2 number, since 2×4621841² = 42722828458562, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4621841.

It is not an unprimeable number, because it can be changed into a prime (4621847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19301 + ... + 19538.

It is an arithmetic number, because the mean of its divisors is an integer number (699120).

Almost surely, 2^4621841 is an apocalyptic number.

It is an amenable number.

4621841 is a deficient number, since it is larger than the sum of its proper divisors (971119).

4621841 is a wasteful number, since it uses less digits than its factorization.

4621841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38863.

The product of its digits is 1536, while the sum is 26.

The square root of 4621841 is about 2149.8467387235. The cubic root of 4621841 is about 166.5731506495.

The spelling of 4621841 in words is "four million, six hundred twenty-one thousand, eight hundred forty-one".