5168672 has 12 divisors (see below), whose sum is σ = 10175886. Its totient is φ = 2584320.

The previous prime is 5168623. The next prime is 5168677. The reversal of 5168672 is 2768615.

It can be written as a sum of positive squares in only one way, i.e., 3083536 + 2085136 = 1756^2 + 1444^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5168677) 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, 80729 + ... + 80792.

Almost surely, 2^5168672 is an apocalyptic number.

It is an amenable number.

5168672 is a deficient number, since it is larger than the sum of its proper divisors (5007214).

5168672 is a wasteful number, since it uses less digits than its factorization.

5168672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161531 (or 161523 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 5168672 is about 2273.4713545589. The cubic root of 5168672 is about 172.8992028685.

The spelling of 5168672 in words is "five million, one hundred sixty-eight thousand, six hundred seventy-two".