4648488 has 64 divisors (see below), whose sum is σ = 12821760. Its totient is φ = 1395456.

The previous prime is 4648487. The next prime is 4648489. The reversal of 4648488 is 8848464.

It is an interprime number because it is at equal distance from previous prime (4648487) and next prime (4648489).

It is a super-2 number, since 2×4648488² = 43216881372288, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (4648487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14506 + ... + 14822.

It is an arithmetic number, because the mean of its divisors is an integer number (200340).

Almost surely, 2^4648488 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 4648488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6410880).

4648488 is an abundant number, since it is smaller than the sum of its proper divisors (8173272).

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

4648488 is a wasteful number, since it uses less digits than its factorization.

4648488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 382 counting only the distinct ones).

The product of its digits is 196608, while the sum is 42.

The square root of 4648488 is about 2156.0352501757. The cubic root of 4648488 is about 166.8926605332.

It can be divided in two parts, 4 and 648488, that multiplied together give a palindrome (2593952).

The spelling of 4648488 in words is "four million, six hundred forty-eight thousand, four hundred eighty-eight".