4625947 has 4 divisors (see below), whose sum is σ = 4634176. Its totient is φ = 4617720.

The previous prime is 4625939. The next prime is 4626001. The reversal of 4625947 is 7495264.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4625947 - 2³ = 4625939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4625917) 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 3 ways as a sum of consecutive naturals, for example, 3204 + ... + 4417.

It is an arithmetic number, because the mean of its divisors is an integer number (1158544).

Almost surely, 2^4625947 is an apocalyptic number.

4625947 is a deficient number, since it is larger than the sum of its proper divisors (8229).

4625947 is an equidigital number, since it uses as much as digits as its factorization.

4625947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8228.

The product of its digits is 60480, while the sum is 37.

The square root of 4625947 is about 2150.8014785191. The cubic root of 4625947 is about 166.6224633886.

The spelling of 4625947 in words is "four million, six hundred twenty-five thousand, nine hundred forty-seven".