4743506 has 8 divisors (see below), whose sum is σ = 7147020. Its totient is φ = 2361168.

The previous prime is 4743503. The next prime is 4743509. The reversal of 4743506 is 6053474.

It is an interprime number because it is at equal distance from previous prime (4743503) and next prime (4743509).

It can be written as a sum of positive squares in 2 ways, for example, as 4431025 + 312481 = 2105^2 + 559^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4743503) 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, 4721 + ... + 5636.

Almost surely, 2^4743506 is an apocalyptic number.

4743506 is a deficient number, since it is larger than the sum of its proper divisors (2403514).

4743506 is a wasteful number, since it uses less digits than its factorization.

4743506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10588.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 4743506 is about 2177.9591364394. The cubic root of 4743506 is about 168.0221295490.

The spelling of 4743506 in words is "four million, seven hundred forty-three thousand, five hundred six".