4740479681 has 4 divisors (see below), whose sum is σ = 5417691072. Its totient is φ = 4063268292.

The previous prime is 4740479629. The next prime is 4740479719. The reversal of 4740479681 is 1869740474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4740479681 - 2¹⁴ = 4740463297 is a prime.

It is a super-2 number, since 2×4740479681² = 44944295211947723522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4740479281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338605685 + ... + 338605698.

It is an arithmetic number, because the mean of its divisors is an integer number (1354422768).

Almost surely, 2^4740479681 is an apocalyptic number.

It is an amenable number.

4740479681 is a deficient number, since it is larger than the sum of its proper divisors (677211391).

4740479681 is an equidigital number, since it uses as much as digits as its factorization.

4740479681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677211390.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The square root of 4740479681 is about 68851.1414647571. The cubic root of 4740479681 is about 1679.8638968775.

The spelling of 4740479681 in words is "four billion, seven hundred forty million, four hundred seventy-nine thousand, six hundred eighty-one".