7282500320 has 48 divisors (see below), whose sum is σ = 17221005648. Its totient is φ = 2910274560.

The previous prime is 7282500301. The next prime is 7282500349. The reversal of 7282500320 is 230052827.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154775 + ... + 196265.

It is an arithmetic number, because the mean of its divisors is an integer number (358770951).

Almost surely, 2^7282500320 is an apocalyptic number.

It is an amenable number.

7282500320 is an abundant number, since it is smaller than the sum of its proper divisors (9938505328).

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

7282500320 is a wasteful number, since it uses less digits than its factorization.

7282500320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42603 (or 42595 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 7282500320 is about 85337.5668741499. The cubic root of 7282500320 is about 1938.3260722759.

The spelling of 7282500320 in words is "seven billion, two hundred eighty-two million, five hundred thousand, three hundred twenty".