9436762449 has 9 divisors (see below), whose sum is σ = 13631300059. Its totient is φ = 6290980680.

The previous prime is 9436762427. The next prime is 9436762453. The reversal of 9436762449 is 9442676349.

The square root of 9436762449 is 97143.

It is a perfect power (a square), and thus also a powerful number.

9436762449 is a `hidden beast` number, since 9 + 4 + 3 + 6 + 7 + 624 + 4 + 9 = 666.

9436762449 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 only one way, i.e., 5815130049 + 3621632400 = 76257^2 + 60180^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 9436762449 - 2²⁹ = 8899891537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9436762395 and 9436762404.

It is not an unprimeable number, because it can be changed into a prime (9436762469) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 275239 + ... + 307619.

Almost surely, 2^9436762449 is an apocalyptic number.

9436762449 is the 97143-rd square number.

9436762449 is the 48572-nd centered octagonal number.

It is an amenable number.

9436762449 is a deficient number, since it is larger than the sum of its proper divisors (4194537610).

9436762449 is an frugal number, since it uses more digits than its factorization.

9436762449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64768 (or 32384 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 54.

The cubic root of 9436762449 is about 2113.2019733760.

It can be divided in two parts, 94367 and 62449, that added together give a square (156816 = 396²).

The spelling of 9436762449 in words is "nine billion, four hundred thirty-six million, seven hundred sixty-two thousand, four hundred forty-nine".