7298860320 has 96 divisors (see below), whose sum is σ = 25546026240. Its totient is φ = 1946361600.

The previous prime is 7298860313. The next prime is 7298860333. The reversal of 7298860320 is 230688927.

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 840456 + ... + 849095.

It is an arithmetic number, because the mean of its divisors is an integer number (266104440).

Almost surely, 2^7298860320 is an apocalyptic number.

It is an amenable number.

7298860320 is an abundant number, since it is smaller than the sum of its proper divisors (18247165920).

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

7298860320 is a wasteful number, since it uses less digits than its factorization.

7298860320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689575 (or 1689561 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 7298860320 is about 85433.3677201127. The cubic root of 7298860320 is about 1939.7764577514.

The spelling of 7298860320 in words is "seven billion, two hundred ninety-eight million, eight hundred sixty thousand, three hundred twenty".