4762247047 has 4 divisors (see below), whose sum is σ = 4878399456. Its totient is φ = 4646094640.

The previous prime is 4762246987. The next prime is 4762247099. The reversal of 4762247047 is 7407422674.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7407422674 = 2 ⋅3703711337.

It is a cyclic number.

It is not a de Polignac number, because 4762247047 - 2¹⁵ = 4762214279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4762246994 and 4762247012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4762247747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58076143 + ... + 58076224.

It is an arithmetic number, because the mean of its divisors is an integer number (1219599864).

Almost surely, 2^4762247047 is an apocalyptic number.

4762247047 is a deficient number, since it is larger than the sum of its proper divisors (116152409).

4762247047 is a wasteful number, since it uses less digits than its factorization.

4762247047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116152408.

The product of its (nonzero) digits is 526848, while the sum is 43.

The square root of 4762247047 is about 69009.0359808047. The cubic root of 4762247047 is about 1682.4311747864.

The spelling of 4762247047 in words is "four billion, seven hundred sixty-two million, two hundred forty-seven thousand, forty-seven".