8530243746 has 8 divisors (see below), whose sum is σ = 17060487504. Its totient is φ = 2843414580.

The previous prime is 8530243741. The next prime is 8530243769. The reversal of 8530243746 is 6473420358.

It is a sphenic number, since it is the product of 3 distinct primes.

8530243746 is an admirable number.

It is a super-2 number, since 2×8530243746² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8530243698 and 8530243707.

It is not an unprimeable number, because it can be changed into a prime (8530243741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710853640 + ... + 710853651.

It is an arithmetic number, because the mean of its divisors is an integer number (2132560938).

Almost surely, 2^8530243746 is an apocalyptic number.

8530243746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8530243746 is a wasteful number, since it uses less digits than its factorization.

8530243746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421707296.

The product of its (nonzero) digits is 483840, while the sum is 42.

The square root of 8530243746 is about 92359.3186744034. The cubic root of 8530243746 is about 2043.2451670381.

The spelling of 8530243746 in words is "eight billion, five hundred thirty million, two hundred forty-three thousand, seven hundred forty-six".