4741609 has 8 divisors (see below), whose sum is σ = 4906440. Its totient is φ = 4579200.

The previous prime is 4741603. The next prime is 4741613. The reversal of 4741609 is 9061474.

It can be written as a sum of positive squares in 4 ways, for example, as 394384 + 4347225 = 628^2 + 2085^2 .

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 4741609 - 2³ = 4741601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4741601) 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 7 ways as a sum of consecutive naturals, for example, 3939 + ... + 4999.

It is an arithmetic number, because the mean of its divisors is an integer number (613305).

Almost surely, 2^4741609 is an apocalyptic number.

It is an amenable number.

4741609 is a deficient number, since it is larger than the sum of its proper divisors (164831).

4741609 is a wasteful number, since it uses less digits than its factorization.

4741609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4741609 is about 2177.5235934428. The cubic root of 4741609 is about 167.9997283631. Note that the first 3 decimals are identical.

The spelling of 4741609 in words is "four million, seven hundred forty-one thousand, six hundred nine".