4863893 has 4 divisors (see below), whose sum is σ = 4872588. Its totient is φ = 4855200.

The previous prime is 4863877. The next prime is 4863913. The reversal of 4863893 is 3983684.

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 3179089 + 1684804 = 1783^2 + 1298^2 .

It is a cyclic number.

It is not a de Polignac number, because 4863893 - 2⁴ = 4863877 is a prime.

It is a d-powerful number, because it can be written as 4² + 8³ + 6⁶ + 3⁵ + 8⁵ + 9³ + 3¹⁴ .

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4863893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4863823) 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, 3446 + ... + 4647.

It is an arithmetic number, because the mean of its divisors is an integer number (1218147).

Almost surely, 2^4863893 is an apocalyptic number.

It is an amenable number.

4863893 is a deficient number, since it is larger than the sum of its proper divisors (8695).

4863893 is an equidigital number, since it uses as much as digits as its factorization.

4863893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8694.

The product of its digits is 124416, while the sum is 41.

The square root of 4863893 is about 2205.4235420889. The cubic root of 4863893 is about 169.4317009457.

The spelling of 4863893 in words is "four million, eight hundred sixty-three thousand, eight hundred ninety-three".