4781159 has 4 divisors (see below), whose sum is σ = 4841760. Its totient is φ = 4720560.

The previous prime is 4781137. The next prime is 4781167. The reversal of 4781159 is 9511874.

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 4781159 - 2⁸ = 4780903 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 (4781129) 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, 30182 + ... + 30339.

It is an arithmetic number, because the mean of its divisors is an integer number (1210440).

Almost surely, 2^4781159 is an apocalyptic number.

4781159 is a deficient number, since it is larger than the sum of its proper divisors (60601).

4781159 is an equidigital number, since it uses as much as digits as its factorization.

4781159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60600.

The product of its digits is 10080, while the sum is 35.

The square root of 4781159 is about 2186.5861519730. The cubic root of 4781159 is about 168.4655337231.

The spelling of 4781159 in words is "four million, seven hundred eighty-one thousand, one hundred fifty-nine".