5073547640 has 128 divisors (see below), whose sum is σ = 13513167360. Its totient is φ = 1678247424.

The previous prime is 5073547579. The next prime is 5073547663. The reversal of 5073547640 is 467453705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 996782 + ... + 1001858.

It is an arithmetic number, because the mean of its divisors is an integer number (105571620).

Almost surely, 2^5073547640 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 5073547640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6756583680).

5073547640 is an abundant number, since it is smaller than the sum of its proper divisors (8439619720).

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

5073547640 is a wasteful number, since it uses less digits than its factorization.

5073547640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5221 (or 5217 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 41.

The square root of 5073547640 is about 71228.8399456288. The cubic root of 5073547640 is about 1718.3194826247.

The spelling of 5073547640 in words is "five billion, seventy-three million, five hundred forty-seven thousand, six hundred forty".