4943611 has 4 divisors (see below), whose sum is σ = 4962672. Its totient is φ = 4924552.

The previous prime is 4943573. The next prime is 4943641. The reversal of 4943611 is 1163494.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4943611 - 2⁷ = 4943483 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 4943611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4943641) 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, 9136 + ... + 9661.

It is an arithmetic number, because the mean of its divisors is an integer number (1240668).

Almost surely, 2^4943611 is an apocalyptic number.

4943611 is a deficient number, since it is larger than the sum of its proper divisors (19061).

4943611 is a wasteful number, since it uses less digits than its factorization.

4943611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19060.

The product of its digits is 2592, while the sum is 28.

The square root of 4943611 is about 2223.4232615496. The cubic root of 4943611 is about 170.3523373017.

It can be divided in two parts, 49 and 43611, that added together give a triangular number (43660 = T₂₉₅).

The spelling of 4943611 in words is "four million, nine hundred forty-three thousand, six hundred eleven".