6734800620 has 96 divisors (see below), whose sum is σ = 21061602240. Its totient is φ = 1786613760.

The previous prime is 6734800607. The next prime is 6734800651. The reversal of 6734800620 is 260084376.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 71910 + ... + 136530.

It is an arithmetic number, because the mean of its divisors is an integer number (219391690).

Almost surely, 2^6734800620 is an apocalyptic number.

6734800620 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6734800620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10530801120).

6734800620 is an abundant number, since it is smaller than the sum of its proper divisors (14326801620).

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

6734800620 is a wasteful number, since it uses less digits than its factorization.

6734800620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64832 (or 64824 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 6734800620 is about 82065.8310138879. The cubic root of 6734800620 is about 1888.4619888746.

Adding to 6734800620 its reverse (260084376), we get a palindrome (6994884996).

The spelling of 6734800620 in words is "six billion, seven hundred thirty-four million, eight hundred thousand, six hundred twenty".