6305380 has 12 divisors (see below), whose sum is σ = 13241340. Its totient is φ = 2522144.

The previous prime is 6305363. The next prime is 6305393. The reversal of 6305380 is 835036.

It can be written as a sum of positive squares in 2 ways, for example, as 3896676 + 2408704 = 1974^2 + 1552^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157615 + ... + 157654.

It is an arithmetic number, because the mean of its divisors is an integer number (1103445).

Almost surely, 2^6305380 is an apocalyptic number.

It is an amenable number.

6305380 is an abundant number, since it is smaller than the sum of its proper divisors (6935960).

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

6305380 is a wasteful number, since it uses less digits than its factorization.

6305380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315278 (or 315276 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 6305380 is about 2511.0515725488. The cubic root of 6305380 is about 184.7440336387.

The spelling of 6305380 in words is "six million, three hundred five thousand, three hundred eighty".