4547948 has 12 divisors (see below), whose sum is σ = 8215872. Its totient is φ = 2200560.

The previous prime is 4547947. The next prime is 4547953. The reversal of 4547948 is 8497454.

It is not an unprimeable number, because it can be changed into a prime (4547947) 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, 18215 + ... + 18462.

It is an arithmetic number, because the mean of its divisors is an integer number (684656).

Almost surely, 2^4547948 is an apocalyptic number.

It is an amenable number.

4547948 is a deficient number, since it is larger than the sum of its proper divisors (3667924).

4547948 is a wasteful number, since it uses less digits than its factorization.

4547948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36712 (or 36710 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 4547948 is about 2132.5918503080. The cubic root of 4547948 is about 165.6806654235.

The spelling of 4547948 in words is "four million, five hundred forty-seven thousand, nine hundred forty-eight".