4782541 has 4 divisors (see below), whose sum is σ = 4789152. Its totient is φ = 4775932.

The previous prime is 4782539. The next prime is 4782571. The reversal of 4782541 is 1452874.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a 3-Lehmer number, since φ(4782541) divides (4782541-1)³.

It is a cyclic number.

It is not a de Polignac number, because 4782541 - 2¹ = 4782539 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4782511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2065 + ... + 3718.

It is an arithmetic number, because the mean of its divisors is an integer number (1197288).

Almost surely, 2^4782541 is an apocalyptic number.

It is an amenable number.

4782541 is a deficient number, since it is larger than the sum of its proper divisors (6611).

4782541 is an equidigital number, since it uses as much as digits as its factorization.

4782541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6610.

The product of its digits is 8960, while the sum is 31.

The square root of 4782541 is about 2186.9021468735. The cubic root of 4782541 is about 168.4817638839.

The spelling of 4782541 in words is "four million, seven hundred eighty-two thousand, five hundred forty-one".