4730945 has 8 divisors (see below), whose sum is σ = 5703936. Its totient is φ = 3766896.

The previous prime is 4730933. The next prime is 4730951. The reversal of 4730945 is 5490374.

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 4730945 - 2⁸ = 4730689 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1007 + ... + 3236.

It is an arithmetic number, because the mean of its divisors is an integer number (712992).

Almost surely, 2^4730945 is an apocalyptic number.

It is an amenable number.

4730945 is a deficient number, since it is larger than the sum of its proper divisors (972991).

4730945 is a wasteful number, since it uses less digits than its factorization.

4730945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4471.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 4730945 is about 2175.0735619744. The cubic root of 4730945 is about 167.8736885973.

The spelling of 4730945 in words is "four million, seven hundred thirty thousand, nine hundred forty-five".