4944543 has 4 divisors (see below), whose sum is σ = 6592728. Its totient is φ = 3296360.

The previous prime is 4944539. The next prime is 4944547. The reversal of 4944543 is 3454494.

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

It is an interprime number because it is at equal distance from previous prime (4944539) and next prime (4944547).

It is a cyclic number.

It is not a de Polignac number, because 4944543 - 2² = 4944539 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 9⁵ + 4⁷ + 4⁷ + 5³ + 4⁸ + 3¹⁴ .

It is a D-number.

4944543 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4944547) 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, 824088 + ... + 824093.

It is an arithmetic number, because the mean of its divisors is an integer number (1648182).

Almost surely, 2^4944543 is an apocalyptic number.

4944543 is a deficient number, since it is larger than the sum of its proper divisors (1648185).

4944543 is a wasteful number, since it uses less digits than its factorization.

4944543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648184.

The product of its digits is 34560, while the sum is 33.

The square root of 4944543 is about 2223.6328383976. The cubic root of 4944543 is about 170.3630419197.

The spelling of 4944543 in words is "four million, nine hundred forty-four thousand, five hundred forty-three".