7286934648 has 192 divisors, whose sum is σ = 22049971200. Its totient is φ = 1998743040.

The previous prime is 7286934643. The next prime is 7286934659. The reversal of 7286934648 is 8464396827.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7286934643) 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 47 ways as a sum of consecutive naturals, for example, 4993743 + ... + 4995201.

It is an arithmetic number, because the mean of its divisors is an integer number (114843600).

Almost surely, 2^7286934648 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 7286934648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11024985600).

7286934648 is an abundant number, since it is smaller than the sum of its proper divisors (14763036552).

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

7286934648 is a wasteful number, since it uses less digits than its factorization.

7286934648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650 (or 1639 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 57.

The square root of 7286934648 is about 85363.5440220238. The cubic root of 7286934648 is about 1938.7194092366.

The spelling of 7286934648 in words is "seven billion, two hundred eighty-six million, nine hundred thirty-four thousand, six hundred forty-eight".