7295878548 has 96 divisors (see below), whose sum is σ = 21755462400. Its totient is φ = 2071225728.

The previous prime is 7295878543. The next prime is 7295878549. The reversal of 7295878548 is 8458785927.

7295878548 is a `hidden beast` number, since 7 + 2 + 9 + 5 + 87 + 8 + 548 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7295878543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87958 + ... + 149426.

It is an arithmetic number, because the mean of its divisors is an integer number (226619400).

Almost surely, 2^7295878548 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 7295878548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10877731200).

7295878548 is an abundant number, since it is smaller than the sum of its proper divisors (14459583852).

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

7295878548 is a wasteful number, since it uses less digits than its factorization.

7295878548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61646 (or 61638 counting only the distinct ones).

The product of its digits is 45158400, while the sum is 63.

The square root of 7295878548 is about 85415.9150744169. The cubic root of 7295878548 is about 1939.5122722627.

The spelling of 7295878548 in words is "seven billion, two hundred ninety-five million, eight hundred seventy-eight thousand, five hundred forty-eight".