6505350 has 48 divisors (see below), whose sum is σ = 16665600. Its totient is φ = 1677600.

The previous prime is 6505337. The next prime is 6505351. The reversal of 6505350 is 535056.

It is a self number, because there is not a number n which added to its sum of digits gives 6505350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6505351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3951 + ... + 5349.

It is an arithmetic number, because the mean of its divisors is an integer number (347200).

Almost surely, 2^6505350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6505350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8332800).

6505350 is an abundant number, since it is smaller than the sum of its proper divisors (10160250).

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

6505350 is a wasteful number, since it uses less digits than its factorization.

6505350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445 (or 1440 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 6505350 is about 2550.5587623107. The cubic root of 6505350 is about 186.6767461961.

The spelling of 6505350 in words is "six million, five hundred five thousand, three hundred fifty".