4671664 has 10 divisors (see below), whose sum is σ = 9051380. Its totient is φ = 2335824.

The previous prime is 4671647. The next prime is 4671671. The reversal of 4671664 is 4661764.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145974 + ... + 146005.

It is an arithmetic number, because the mean of its divisors is an integer number (905138).

Almost surely, 2^4671664 is an apocalyptic number.

It is an amenable number.

4671664 is a deficient number, since it is larger than the sum of its proper divisors (4379716).

4671664 is a wasteful number, since it uses less digits than its factorization.

4671664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291987 (or 291981 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 4671664 is about 2161.4032478924. The cubic root of 4671664 is about 167.1695601736.

It can be divided in two parts, 4671 and 664, that added together give a palindrome (5335).

The spelling of 4671664 in words is "four million, six hundred seventy-one thousand, six hundred sixty-four".