4648512 has 112 divisors (see below), whose sum is σ = 14045184. Its totient is φ = 1344000.

The previous prime is 4648489. The next prime is 4648513. The reversal of 4648512 is 2158464.

It is an Ulam number.

Its product of digits (7680) is a multiple of the sum of its prime factors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 4648512.

It is not an unprimeable number, because it can be changed into a prime (4648513) 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, 65437 + ... + 65507.

Almost surely, 2^4648512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4648512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7022592).

4648512 is an abundant number, since it is smaller than the sum of its proper divisors (9396672).

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

4648512 is a wasteful number, since it uses less digits than its factorization.

4648512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 118 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 4648512 is about 2156.0408159402. The cubic root of 4648512 is about 166.8929477533.

The spelling of 4648512 in words is "four million, six hundred forty-eight thousand, five hundred twelve".