4665972 has 24 divisors (see below), whose sum is σ = 11120256. Its totient is φ = 1522048.

The previous prime is 4665971. The next prime is 4665979. The reversal of 4665972 is 2795664.

It is a self number, because there is not a number n which added to its sum of digits gives 4665972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4665971) 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 7 ways as a sum of consecutive naturals, for example, 3573 + ... + 4700.

It is an arithmetic number, because the mean of its divisors is an integer number (463344).

Almost surely, 2^4665972 is an apocalyptic number.

It is an amenable number.

4665972 is an abundant number, since it is smaller than the sum of its proper divisors (6454284).

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

4665972 is a wasteful number, since it uses less digits than its factorization.

4665972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8327 (or 8325 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 4665972 is about 2160.0861093947. The cubic root of 4665972 is about 167.1016389184.

The spelling of 4665972 in words is "four million, six hundred sixty-five thousand, nine hundred seventy-two".