4188948 has 12 divisors (see below), whose sum is σ = 9774240. Its totient is φ = 1396312.

The previous prime is 4188901. The next prime is 4188971. The reversal of 4188948 is 8498814.

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

It is a congruent number.

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, 174528 + ... + 174551.

It is an arithmetic number, because the mean of its divisors is an integer number (814520).

Almost surely, 2^4188948 is an apocalyptic number.

It is an amenable number.

4188948 is an abundant number, since it is smaller than the sum of its proper divisors (5585292).

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

4188948 is a wasteful number, since it uses less digits than its factorization.

4188948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349086 (or 349084 counting only the distinct ones).

The product of its digits is 73728, while the sum is 42.

The square root of 4188948 is about 2046.6919650988. The cubic root of 4188948 is about 161.2012195455.

The spelling of 4188948 in words is "four million, one hundred eighty-eight thousand, nine hundred forty-eight".