4872401 has 4 divisors (see below), whose sum is σ = 4897332. Its totient is φ = 4847472.

The previous prime is 4872391. The next prime is 4872403. The reversal of 4872401 is 1042784.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2637376 + 2235025 = 1624^2 + 1495^2 .

It is a cyclic number.

It is not a de Polignac number, because 4872401 - 2⁶ = 4872337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4872403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12170 + ... + 12563.

It is an arithmetic number, because the mean of its divisors is an integer number (1224333).

Almost surely, 2^4872401 is an apocalyptic number.

It is an amenable number.

4872401 is a deficient number, since it is larger than the sum of its proper divisors (24931).

4872401 is a wasteful number, since it uses less digits than its factorization.

4872401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24930.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 4872401 is about 2207.3515805145. The cubic root of 4872401 is about 169.5304342865.

The spelling of 4872401 in words is "four million, eight hundred seventy-two thousand, four hundred one".