4773648 has 40 divisors (see below), whose sum is σ = 13454496. Its totient is φ = 1446400.

The previous prime is 4773641. The next prime is 4773701. The reversal of 4773648 is 8463774.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4773641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3993 + ... + 5048.

Almost surely, 2^4773648 is an apocalyptic number.

4773648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4773648 is an abundant number, since it is smaller than the sum of its proper divisors (8680848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4773648 is a wasteful number, since it uses less digits than its factorization.

4773648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9063 (or 9057 counting only the distinct ones).

The product of its digits is 112896, while the sum is 39.

The square root of 4773648 is about 2184.8679593971. The cubic root of 4773648 is about 168.3772700612.

The spelling of 4773648 in words is "four million, seven hundred seventy-three thousand, six hundred forty-eight".