4649888 has 24 divisors (see below), whose sum is σ = 9203040. Its totient is φ = 2312640.

The previous prime is 4649873. The next prime is 4649893. The reversal of 4649888 is 8889464.

4649888 is nontrivially palindromic in base 7.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10373 + ... + 10811.

It is an arithmetic number, because the mean of its divisors is an integer number (383460).

Almost surely, 2^4649888 is an apocalyptic number.

It is an amenable number.

4649888 is a deficient number, since it is larger than the sum of its proper divisors (4553152).

4649888 is a wasteful number, since it uses less digits than its factorization.

4649888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780 (or 772 counting only the distinct ones).

The product of its digits is 442368, while the sum is 47.

The square root of 4649888 is about 2156.3598957502. The cubic root of 4649888 is about 166.9094133837.

The spelling of 4649888 in words is "four million, six hundred forty-nine thousand, eight hundred eighty-eight".