7948484532 has 96 divisors (see below), whose sum is σ = 21564211200. Its totient is φ = 2527104096.

The previous prime is 7948484513. The next prime is 7948484539. The reversal of 7948484532 is 2354848497.

7948484532 is a `hidden beast` number, since 79 + 48 + 484 + 53 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7948484539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 907269 + ... + 915987.

It is an arithmetic number, because the mean of its divisors is an integer number (224627200).

Almost surely, 2^7948484532 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 7948484532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10782105600).

7948484532 is an abundant number, since it is smaller than the sum of its proper divisors (13615726668).

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

7948484532 is a wasteful number, since it uses less digits than its factorization.

7948484532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9122 (or 9114 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 54.

The square root of 7948484532 is about 89154.2737730503. The cubic root of 7948484532 is about 1995.6977964916.

The spelling of 7948484532 in words is "seven billion, nine hundred forty-eight million, four hundred eighty-four thousand, five hundred thirty-two".