4188468 has 12 divisors (see below), whose sum is σ = 9773120. Its totient is φ = 1396152.

The previous prime is 4188467. The next prime is 4188473. The reversal of 4188468 is 8648814.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4188467) 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, 174508 + ... + 174531.

Almost surely, 2^4188468 is an apocalyptic number.

It is an amenable number.

4188468 is an abundant number, since it is smaller than the sum of its proper divisors (5584652).

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

4188468 is a wasteful number, since it uses less digits than its factorization.

4188468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349046 (or 349044 counting only the distinct ones).

The product of its digits is 49152, while the sum is 39.

The square root of 4188468 is about 2046.5746993452. The cubic root of 4188468 is about 161.1950621093.

It can be divided in two parts, 4188 and 468, that added together give a triangular number (4656 = T₉₆).

The spelling of 4188468 in words is "four million, one hundred eighty-eight thousand, four hundred sixty-eight".