7345984620 has 48 divisors (see below), whose sum is σ = 22150971360. Its totient is φ = 1808242176.

The previous prime is 7345984619. The next prime is 7345984643. The reversal of 7345984620 is 264895437.

It is a self number, because there is not a number n which added to its sum of digits gives 7345984620.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4708185 + ... + 4709744.

It is an arithmetic number, because the mean of its divisors is an integer number (461478570).

Almost surely, 2^7345984620 is an apocalyptic number.

It is an amenable number.

7345984620 is an abundant number, since it is smaller than the sum of its proper divisors (14804986740).

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

7345984620 is a wasteful number, since it uses less digits than its factorization.

7345984620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9417954 (or 9417952 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 7345984620 is about 85708.7196264184. The cubic root of 7345984620 is about 1943.9421575450.

The spelling of 7345984620 in words is "seven billion, three hundred forty-five million, nine hundred eighty-four thousand, six hundred twenty".