7530468048 has 160 divisors (see below), whose sum is σ = 22541414400. Its totient is φ = 2404007424.

The previous prime is 7530468047. The next prime is 7530468061. The reversal of 7530468048 is 8408640357.

It is a junction number, because it is equal to n+sod(n) for n = 7530467994 and 7530468012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7530468047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1588690 + ... + 1593422.

It is an arithmetic number, because the mean of its divisors is an integer number (140883840).

Almost surely, 2^7530468048 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 7530468048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11270707200).

7530468048 is an abundant number, since it is smaller than the sum of its proper divisors (15010946352).

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

7530468048 is a wasteful number, since it uses less digits than its factorization.

7530468048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4906 (or 4894 counting only the distinct ones).

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

The square root of 7530468048 is about 86778.2694457547. The cubic root of 7530468048 is about 1960.0808699105.

The spelling of 7530468048 in words is "seven billion, five hundred thirty million, four hundred sixty-eight thousand, forty-eight".