4618948 has 6 divisors (see below), whose sum is σ = 8083166. Its totient is φ = 2309472.

The previous prime is 4618921. The next prime is 4618949. The reversal of 4618948 is 8498164.

4618948 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4460544 + 158404 = 2112^2 + 398^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4618948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4618949) 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 as a sum of consecutive naturals, namely, 577365 + ... + 577372.

Almost surely, 2^4618948 is an apocalyptic number.

It is an amenable number.

4618948 is a deficient number, since it is larger than the sum of its proper divisors (3464218).

4618948 is a wasteful number, since it uses less digits than its factorization.

4618948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154741 (or 1154739 counting only the distinct ones).

The product of its digits is 55296, while the sum is 40.

The square root of 4618948 is about 2149.1737947407. The cubic root of 4618948 is about 166.5383884046.

Adding to 4618948 its product of digits (55296), we get a square (4674244 = 2162²).

It can be divided in two parts, 461 and 8948, that added together give a square (9409 = 97²).

The spelling of 4618948 in words is "four million, six hundred eighteen thousand, nine hundred forty-eight".