4523813748 has 18 divisors (see below), whose sum is σ = 11435195954. Its totient is φ = 1507937904.

The previous prime is 4523813729. The next prime is 4523813771. The reversal of 4523813748 is 8473183254.

4523813748 is a `hidden beast` number, since 4 + 523 + 81 + 3 + 7 + 48 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4497311844 + 26501904 = 67062^2 + 5148^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62830711 + ... + 62830782.

Almost surely, 2^4523813748 is an apocalyptic number.

It is an amenable number.

4523813748 is an abundant number, since it is smaller than the sum of its proper divisors (6911382206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4523813748 is a wasteful number, since it uses less digits than its factorization.

4523813748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125661503 (or 125661498 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 4523813748 is about 67259.3023157392. The cubic root of 4523813748 is about 1653.8707713248.

The spelling of 4523813748 in words is "four billion, five hundred twenty-three million, eight hundred thirteen thousand, seven hundred forty-eight".