4749368546 has 16 divisors (see below), whose sum is σ = 7677299448. Its totient is φ = 2190518400.

The previous prime is 4749368521. The next prime is 4749368549. The reversal of 4749368546 is 6458639474.

It can be written as a sum of positive squares in 4 ways, for example, as 4296147025 + 453221521 = 65545^2 + 21289^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4749368491 and 4749368500.

It is not an unprimeable number, because it can be changed into a prime (4749368549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23165 + ... + 100176.

Almost surely, 2^4749368546 is an apocalyptic number.

4749368546 is a deficient number, since it is larger than the sum of its proper divisors (2927930902).

4749368546 is a wasteful number, since it uses less digits than its factorization.

4749368546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124837.

The product of its digits is 17418240, while the sum is 56.

The square root of 4749368546 is about 68915.6625593921. The cubic root of 4749368546 is about 1680.9132112276.

The spelling of 4749368546 in words is "four billion, seven hundred forty-nine million, three hundred sixty-eight thousand, five hundred forty-six".