4530722532 has 48 divisors (see below), whose sum is σ = 12100408320. Its totient is φ = 1292512032.

The previous prime is 4530722473. The next prime is 4530722533. The reversal of 4530722532 is 2352270354.

It is a junction number, because it is equal to n+sod(n) for n = 4530722493 and 4530722502.

It is not an unprimeable number, because it can be changed into a prime (4530722533) 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, 14433 + ... + 96279.

It is an arithmetic number, because the mean of its divisors is an integer number (252091840).

Almost surely, 2^4530722532 is an apocalyptic number.

4530722532 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4530722532 is an abundant number, since it is smaller than the sum of its proper divisors (7569685788).

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

4530722532 is a wasteful number, since it uses less digits than its factorization.

4530722532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82520 (or 82518 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 33.

The square root of 4530722532 is about 67310.6420412107. The cubic root of 4530722532 is about 1654.7122754745.

Adding to 4530722532 its reverse (2352270354), we get a palindrome (6882992886).

The spelling of 4530722532 in words is "four billion, five hundred thirty million, seven hundred twenty-two thousand, five hundred thirty-two".