4932647497 has 12 divisors (see below), whose sum is σ = 5130012316. Its totient is φ = 4742599680.

The previous prime is 4932647417. The next prime is 4932647507. The reversal of 4932647497 is 7947462394.

4932647497 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1315948176 + 3616699321 = 36276^2 + 60139^2 .

It is not a de Polignac number, because 4932647497 - 2¹¹ = 4932645449 is a prime.

It is a super-2 number, since 2×4932647497² = 48662022659320730018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4932647417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190513 + ... + 214849.

Almost surely, 2^4932647497 is an apocalyptic number.

It is an amenable number.

4932647497 is a deficient number, since it is larger than the sum of its proper divisors (197364819).

4932647497 is a wasteful number, since it uses less digits than its factorization.

4932647497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24636 (or 24607 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 55.

The square root of 4932647497 is about 70232.8092631927. The cubic root of 4932647497 is about 1702.2631331457.

The spelling of 4932647497 in words is "four billion, nine hundred thirty-two million, six hundred forty-seven thousand, four hundred ninety-seven".