4648747 has 4 divisors (see below), whose sum is σ = 4704840. Its totient is φ = 4592656.

The previous prime is 4648739. The next prime is 4648753. The reversal of 4648747 is 7478464.

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 4648747 - 2³ = 4648739 is a prime.

It is a super-2 number, since 2×4648747² = 43221697340018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4648757) 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, 27922 + ... + 28087.

It is an arithmetic number, because the mean of its divisors is an integer number (1176210).

Almost surely, 2^4648747 is an apocalyptic number.

4648747 is a deficient number, since it is larger than the sum of its proper divisors (56093).

4648747 is an equidigital number, since it uses as much as digits as its factorization.

4648747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56092.

The product of its digits is 150528, while the sum is 40.

The square root of 4648747 is about 2156.0953132921. The cubic root of 4648747 is about 166.8957600641.

The spelling of 4648747 in words is "four million, six hundred forty-eight thousand, seven hundred forty-seven".