4505888 has 24 divisors (see below), whose sum is σ = 9339120. Its totient is φ = 2134080.

The previous prime is 4505863. The next prime is 4505899. The reversal of 4505888 is 8885054.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3098 + ... + 4313.

It is an arithmetic number, because the mean of its divisors is an integer number (389130).

Almost surely, 2^4505888 is an apocalyptic number.

It is an amenable number.

4505888 is an abundant number, since it is smaller than the sum of its proper divisors (4833232).

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

4505888 is a wasteful number, since it uses less digits than its factorization.

4505888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7440 (or 7432 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 38.

The square root of 4505888 is about 2122.7077047959. The cubic root of 4505888 is about 165.1683375348.

The spelling of 4505888 in words is "four million, five hundred five thousand, eight hundred eighty-eight".