4724996977 has 4 divisors (see below), whose sum is σ = 4852699636. Its totient is φ = 4597294320.

The previous prime is 4724996959. The next prime is 4724997047. The reversal of 4724996977 is 7796994274.

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 4291691121 + 433305856 = 65511^2 + 20816^2 .

It is a cyclic number.

It is not a de Polignac number, because 4724996977 - 2¹⁹ = 4724472689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4724996077) 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, 63851274 + ... + 63851347.

It is an arithmetic number, because the mean of its divisors is an integer number (1213174909).

Almost surely, 2^4724996977 is an apocalyptic number.

It is an amenable number.

4724996977 is a deficient number, since it is larger than the sum of its proper divisors (127702659).

4724996977 is a wasteful number, since it uses less digits than its factorization.

4724996977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127702658.

The product of its digits is 48009024, while the sum is 64.

The square root of 4724996977 is about 68738.6134352447. The cubic root of 4724996977 is about 1678.0330552599.

The spelling of 4724996977 in words is "four billion, seven hundred twenty-four million, nine hundred ninety-six thousand, nine hundred seventy-seven".