4743146 has 8 divisors (see below), whose sum is σ = 7266240. Its totient is φ = 2321068.

The previous prime is 4743139. The next prime is 4743149. The reversal of 4743146 is 6413474.

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

It is not an unprimeable number, because it can be changed into a prime (4743149) 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, 25136 + ... + 25323.

It is an arithmetic number, because the mean of its divisors is an integer number (908280).

Almost surely, 2^4743146 is an apocalyptic number.

4743146 is a deficient number, since it is larger than the sum of its proper divisors (2523094).

4743146 is a wasteful number, since it uses less digits than its factorization.

4743146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50508.

The product of its digits is 8064, while the sum is 29.

The square root of 4743146 is about 2177.8764886926. The cubic root of 4743146 is about 168.0178788606.

The spelling of 4743146 in words is "four million, seven hundred forty-three thousand, one hundred forty-six".