4621941 has 20 divisors (see below), whose sum is σ = 7070272. Its totient is φ = 3007368.

The previous prime is 4621931. The next prime is 4621949. The reversal of 4621941 is 1491264.

It is not a de Polignac number, because 4621941 - 2¹¹ = 4619893 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4621949) 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 19 ways as a sum of consecutive naturals, for example, 2820 + ... + 4146.

Almost surely, 2^4621941 is an apocalyptic number.

It is an amenable number.

4621941 is a deficient number, since it is larger than the sum of its proper divisors (2448331).

4621941 is a wasteful number, since it uses less digits than its factorization.

4621941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382 (or 1373 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 4621941 is about 2149.8699960695. The cubic root of 4621941 is about 166.5743519886.

The spelling of 4621941 in words is "four million, six hundred twenty-one thousand, nine hundred forty-one".