4548668 has 6 divisors (see below), whose sum is σ = 7960176. Its totient is φ = 2274332.

The previous prime is 4548667. The next prime is 4548671. The reversal of 4548668 is 8668454.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4548667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568580 + ... + 568587.

It is an arithmetic number, because the mean of its divisors is an integer number (1326696).

Almost surely, 2^4548668 is an apocalyptic number.

It is an amenable number.

4548668 is a deficient number, since it is larger than the sum of its proper divisors (3411508).

4548668 is a wasteful number, since it uses less digits than its factorization.

4548668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137171 (or 1137169 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 4548668 is about 2132.7606523002. The cubic root of 4548668 is about 165.6894081051.

It can be divided in two parts, 45486 and 68, that added together give a palindrome (45554).

The spelling of 4548668 in words is "four million, five hundred forty-eight thousand, six hundred sixty-eight".