4148963 has 16 divisors (see below), whose sum is σ = 5160960. Its totient is φ = 3247776.

The previous prime is 4148957. The next prime is 4148971. The reversal of 4148963 is 3698414.

It is not a de Polignac number, because 4148963 - 2⁶ = 4148899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4148923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11378 + ... + 11736.

It is an arithmetic number, because the mean of its divisors is an integer number (322560).

Almost surely, 2^4148963 is an apocalyptic number.

4148963 is a deficient number, since it is larger than the sum of its proper divisors (1011997).

4148963 is a wasteful number, since it uses less digits than its factorization.

4148963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506.

The product of its digits is 20736, while the sum is 35.

The square root of 4148963 is about 2036.9003412047. The cubic root of 4148963 is about 160.6866711967.

The spelling of 4148963 in words is "four million, one hundred forty-eight thousand, nine hundred sixty-three".