4876381 has 4 divisors (see below), whose sum is σ = 4924764. Its totient is φ = 4828000.

The previous prime is 4876367. The next prime is 4876397. The reversal of 4876381 is 1836784.

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 3644281 + 1232100 = 1909^2 + 1110^2 .

It is a cyclic number.

It is not a de Polignac number, because 4876381 - 2¹³ = 4868189 is a prime.

It is a super-2 number, since 2×4876381² = 47558183314322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4876381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4876301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24040 + ... + 24241.

It is an arithmetic number, because the mean of its divisors is an integer number (1231191).

Almost surely, 2^4876381 is an apocalyptic number.

It is an amenable number.

4876381 is a deficient number, since it is larger than the sum of its proper divisors (48383).

4876381 is a wasteful number, since it uses less digits than its factorization.

4876381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48382.

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

The square root of 4876381 is about 2208.2529293539. The cubic root of 4876381 is about 169.5765817946.

The spelling of 4876381 in words is "four million, eight hundred seventy-six thousand, three hundred eighty-one".