5309752452 has 48 divisors (see below), whose sum is σ = 12534372480. Its totient is φ = 1749261312.

The previous prime is 5309752417. The next prime is 5309752457. The reversal of 5309752452 is 2542579035.

It is a super-2 number, since 2×5309752452² = 56386942203040024608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5309752457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 973878 + ... + 979314.

It is an arithmetic number, because the mean of its divisors is an integer number (261132760).

Almost surely, 2^5309752452 is an apocalyptic number.

It is an amenable number.

5309752452 is an abundant number, since it is smaller than the sum of its proper divisors (7224620028).

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

5309752452 is a wasteful number, since it uses less digits than its factorization.

5309752452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6380 (or 6378 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 5309752452 is about 72868.0482241702. The cubic root of 5309752452 is about 1744.5821504532.

The spelling of 5309752452 in words is "five billion, three hundred nine million, seven hundred fifty-two thousand, four hundred fifty-two".