4567988 has 12 divisors (see below), whose sum is σ = 8090880. Its totient is φ = 2256312.

The previous prime is 4567987. The next prime is 4568009. The reversal of 4567988 is 8897654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4567987) 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, 6548 + ... + 7211.

It is an arithmetic number, because the mean of its divisors is an integer number (674240).

Almost surely, 2^4567988 is an apocalyptic number.

It is an amenable number.

4567988 is a deficient number, since it is larger than the sum of its proper divisors (3522892).

4567988 is a wasteful number, since it uses less digits than its factorization.

4567988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13846 (or 13844 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 4567988 is about 2137.2851938850. The cubic root of 4567988 is about 165.9236596770.

It can be divided in two parts, 4567 and 988, that added together give a palindrome (5555).

The spelling of 4567988 in words is "four million, five hundred sixty-seven thousand, nine hundred eighty-eight".