4195648 has 14 divisors (see below), whose sum is σ = 8325866. Its totient is φ = 2097792.

The previous prime is 4195621. The next prime is 4195649. The reversal of 4195648 is 8465914.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3873024 + 322624 = 1968^2 + 568^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4195649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32715 + ... + 32842.

Almost surely, 2^4195648 is an apocalyptic number.

It is an amenable number.

4195648 is a deficient number, since it is larger than the sum of its proper divisors (4130218).

4195648 is an equidigital number, since it uses as much as digits as its factorization.

4195648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65569 (or 65559 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 4195648 is about 2048.3280987186. The cubic root of 4195648 is about 161.2871180301.

The spelling of 4195648 in words is "four million, one hundred ninety-five thousand, six hundred forty-eight".