4752547436 has 72 divisors (see below), whose sum is σ = 10700854416. Its totient is φ = 1829278080.

The previous prime is 4752547403. The next prime is 4752547453. The reversal of 4752547436 is 6347452574.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69071 + ... + 119481.

It is an arithmetic number, because the mean of its divisors is an integer number (148622978).

Almost surely, 2^4752547436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4752547436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5350427208).

4752547436 is an abundant number, since it is smaller than the sum of its proper divisors (5948306980).

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

4752547436 is a wasteful number, since it uses less digits than its factorization.

4752547436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50479 (or 50470 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 47.

The square root of 4752547436 is about 68938.7223264255. The cubic root of 4752547436 is about 1681.2881555609.

The spelling of 4752547436 in words is "four billion, seven hundred fifty-two million, five hundred forty-seven thousand, four hundred thirty-six".