4861459 has 4 divisors (see below), whose sum is σ = 4871520. Its totient is φ = 4851400.

The previous prime is 4861429. The next prime is 4861471. The reversal of 4861459 is 9541684.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4861459 - 2⁵ = 4861427 is a prime.

It is a d-powerful number, because it can be written as 4³ + 8 + 6² + 1 + 4⁴ + 5⁷ + 9⁷ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4861429) 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, 4267 + ... + 5284.

It is an arithmetic number, because the mean of its divisors is an integer number (1217880).

Almost surely, 2^4861459 is an apocalyptic number.

4861459 is a deficient number, since it is larger than the sum of its proper divisors (10061).

4861459 is an equidigital number, since it uses as much as digits as its factorization.

4861459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10060.

The product of its digits is 34560, while the sum is 37.

The square root of 4861459 is about 2204.8716515934. The cubic root of 4861459 is about 169.4034337689.

The spelling of 4861459 in words is "four million, eight hundred sixty-one thousand, four hundred fifty-nine".