4134648 has 32 divisors (see below), whose sum is σ = 11813760. Its totient is φ = 1181280.

The previous prime is 4134629. The next prime is 4134649. The reversal of 4134648 is 8464314.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4134649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12138 + ... + 12473.

It is an arithmetic number, because the mean of its divisors is an integer number (369180).

Almost surely, 2^4134648 is an apocalyptic number.

It is an amenable number.

4134648 is an abundant number, since it is smaller than the sum of its proper divisors (7679112).

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

4134648 is a wasteful number, since it uses less digits than its factorization.

4134648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24627 (or 24623 counting only the distinct ones).

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

The square root of 4134648 is about 2033.3833873621. The cubic root of 4134648 is about 160.5016546641.

The spelling of 4134648 in words is "four million, one hundred thirty-four thousand, six hundred forty-eight".