4868405 has 4 divisors (see below), whose sum is σ = 5842092. Its totient is φ = 3894720.

The previous prime is 4868377. The next prime is 4868407. The reversal of 4868405 is 5048684.

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 2579236 + 2289169 = 1606^2 + 1513^2 .

It is not a de Polignac number, because 4868405 - 2¹² = 4864309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4868407) 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, 486836 + ... + 486845.

It is an arithmetic number, because the mean of its divisors is an integer number (1460523).

Almost surely, 2^4868405 is an apocalyptic number.

It is an amenable number.

4868405 is a deficient number, since it is larger than the sum of its proper divisors (973687).

4868405 is an equidigital number, since it uses as much as digits as its factorization.

4868405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973686.

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 4868405 is about 2206.4462377316. The cubic root of 4868405 is about 169.4840759717.

The spelling of 4868405 in words is "four million, eight hundred sixty-eight thousand, four hundred five".