6305374540 has 12 divisors (see below), whose sum is σ = 13241286576. Its totient is φ = 2522149808.

The previous prime is 6305374513. The next prime is 6305374541. The reversal of 6305374540 is 454735036.

It is a self number, because there is not a number n which added to its sum of digits gives 6305374540.

It is not an unprimeable number, because it can be changed into a prime (6305374541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157634344 + ... + 157634383.

It is an arithmetic number, because the mean of its divisors is an integer number (1103440548).

Almost surely, 2^6305374540 is an apocalyptic number.

It is an amenable number.

6305374540 is an abundant number, since it is smaller than the sum of its proper divisors (6935912036).

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

6305374540 is a wasteful number, since it uses less digits than its factorization.

6305374540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315268736 (or 315268734 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 37.

The square root of 6305374540 is about 79406.3885339209. The cubic root of 6305374540 is about 1847.4398031368.

The spelling of 6305374540 in words is "six billion, three hundred five million, three hundred seventy-four thousand, five hundred forty".