8349530 has 32 divisors (see below), whose sum is σ = 17297280. Its totient is φ = 2842560.

The previous prime is 8349511. The next prime is 8349541. The reversal of 8349530 is 359438.

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, 12341 + ... + 12999.

It is an arithmetic number, because the mean of its divisors is an integer number (540540).

Almost surely, 2^8349530 is an apocalyptic number.

8349530 is an abundant number, since it is smaller than the sum of its proper divisors (8947750).

8349530 is a wasteful number, since it uses less digits than its factorization.

8349530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 8349530 is about 2889.5553291121. Note that the first 3 decimals coincide. The cubic root of 8349530 is about 202.8713300456.

The spelling of 8349530 in words is "eight million, three hundred forty-nine thousand, five hundred thirty".