4748666 has 8 divisors (see below), whose sum is σ = 7670964. Its totient is φ = 2191680.

The previous prime is 4748647. The next prime is 4748683. The reversal of 4748666 is 6668474.

It can be written as a sum of positive squares in 2 ways, for example, as 4748041 + 625 = 2179^2 + 25^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91295 + ... + 91346.

Almost surely, 2^4748666 is an apocalyptic number.

4748666 is a deficient number, since it is larger than the sum of its proper divisors (2922298).

4748666 is a wasteful number, since it uses less digits than its factorization.

4748666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182656.

The product of its digits is 193536, while the sum is 41.

The square root of 4748666 is about 2179.1434096911. The cubic root of 4748666 is about 168.0830324624.

The spelling of 4748666 in words is "four million, seven hundred forty-eight thousand, six hundred sixty-six".