4763881 has 4 divisors (see below), whose sum is σ = 4768852. Its totient is φ = 4758912.

The previous prime is 4763879. The next prime is 4763923. The reversal of 4763881 is 1883674.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2859481 + 1904400 = 1691^2 + 1380^2 .

It is a cyclic number.

It is not a de Polignac number, because 4763881 - 2¹ = 4763879 is a prime.

It is a super-2 number, since 2×4763881² = 45389124364322, 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 4763881.

It is not an unprimeable number, because it can be changed into a prime (4763081) 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, 540 + ... + 3133.

It is an arithmetic number, because the mean of its divisors is an integer number (1192213).

Almost surely, 2^4763881 is an apocalyptic number.

It is an amenable number.

4763881 is a deficient number, since it is larger than the sum of its proper divisors (4971).

4763881 is a wasteful number, since it uses less digits than its factorization.

4763881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4970.

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

The square root of 4763881 is about 2182.6316684223. The cubic root of 4763881 is about 168.2623569896.

The spelling of 4763881 in words is "four million, seven hundred sixty-three thousand, eight hundred eighty-one".