4861873 has 4 divisors (see below), whose sum is σ = 4928548. Its totient is φ = 4795200.

The previous prime is 4861861. The next prime is 4861877. The reversal of 4861873 is 3781684.

It is a happy number.

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 3341584 + 1520289 = 1828^2 + 1233^2 .

It is a cyclic number.

It is not a de Polignac number, because 4861873 - 2⁹ = 4861361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4861877) 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, 33228 + ... + 33373.

It is an arithmetic number, because the mean of its divisors is an integer number (1232137).

Almost surely, 2^4861873 is an apocalyptic number.

It is an amenable number.

4861873 is a deficient number, since it is larger than the sum of its proper divisors (66675).

4861873 is an equidigital number, since it uses as much as digits as its factorization.

4861873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66674.

The product of its digits is 32256, while the sum is 37.

The square root of 4861873 is about 2204.9655326104. The cubic root of 4861873 is about 169.4082424098.

The spelling of 4861873 in words is "four million, eight hundred sixty-one thousand, eight hundred seventy-three".