4688401 has 8 divisors (see below), whose sum is σ = 4876200. Its totient is φ = 4502400.

The previous prime is 4688393. The next prime is 4688407. The reversal of 4688401 is 1048864.

It can be written as a sum of positive squares in 4 ways, for example, as 490000 + 4198401 = 700^2 + 2049^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4688401 - 2³ = 4688393 is a prime.

It is a super-2 number, since 2×4688401² = 43962207873602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4688407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7501 + ... + 8101.

It is an arithmetic number, because the mean of its divisors is an integer number (609525).

Almost surely, 2^4688401 is an apocalyptic number.

It is an amenable number.

4688401 is a deficient number, since it is larger than the sum of its proper divisors (187799).

4688401 is a wasteful number, since it uses less digits than its factorization.

4688401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 4688401 is about 2165.2715765003. The cubic root of 4688401 is about 167.3689596618.

The spelling of 4688401 in words is "four million, six hundred eighty-eight thousand, four hundred one".