4547048 has 32 divisors (see below), whose sum is σ = 9387360. Its totient is φ = 2047680.

The previous prime is 4546999. The next prime is 4547051. The reversal of 4547048 is 8407454.

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, 14186 + ... + 14502.

It is an arithmetic number, because the mean of its divisors is an integer number (293355).

Almost surely, 2^4547048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4547048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4693680).

4547048 is an abundant number, since it is smaller than the sum of its proper divisors (4840312).

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

4547048 is a wasteful number, since it uses less digits than its factorization.

4547048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 4547048 is about 2132.3808290266. The cubic root of 4547048 is about 165.6697357737.

The spelling of 4547048 in words is "four million, five hundred forty-seven thousand, forty-eight".