4924742765 has 4 divisors (see below), whose sum is σ = 5909691324. Its totient is φ = 3939794208.

The previous prime is 4924742761. The next prime is 4924742777. The reversal of 4924742765 is 5672474294.

4924742765 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 2434632964 + 2490109801 = 49342^2 + 49901^2 .

It is a cyclic number.

It is not a de Polignac number, because 4924742765 - 2² = 4924742761 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 (4924742761) 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, 492474272 + ... + 492474281.

It is an arithmetic number, because the mean of its divisors is an integer number (1477422831).

Almost surely, 2^4924742765 is an apocalyptic number.

It is an amenable number.

4924742765 is a deficient number, since it is larger than the sum of its proper divisors (984948559).

4924742765 is an equidigital number, since it uses as much as digits as its factorization.

4924742765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984948558.

The product of its digits is 3386880, while the sum is 50.

The square root of 4924742765 is about 70176.5114906690. The cubic root of 4924742765 is about 1701.3533358454.

The spelling of 4924742765 in words is "four billion, nine hundred twenty-four million, seven hundred forty-two thousand, seven hundred sixty-five".