4136448 has 40 divisors (see below), whose sum is σ = 11023848. Its totient is φ = 1378304.

The previous prime is 4136437. The next prime is 4136459. The reversal of 4136448 is 8446314.

It is an interprime number because it is at equal distance from previous prime (4136437) and next prime (4136459).

It is a super-2 number, since 2×4136448² = 34220404113408, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a zygodrome in base 2.

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, 190 + ... + 2882.

Almost surely, 2^4136448 is an apocalyptic number.

4136448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4136448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5511924).

4136448 is an abundant number, since it is smaller than the sum of its proper divisors (6887400).

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

4136448 is an equidigital number, since it uses as much as digits as its factorization.

4136448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2714 (or 2698 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 4136448 is about 2033.8259512554. The cubic root of 4136448 is about 160.5249425042.

The spelling of 4136448 in words is "four million, one hundred thirty-six thousand, four hundred forty-eight".