6545862 has 12 divisors (see below), whose sum is σ = 14182740. Its totient is φ = 2181948.

The previous prime is 6545857. The next prime is 6545863. The reversal of 6545862 is 2685456.

6545862 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6545863) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 181812 + ... + 181847.

It is an arithmetic number, because the mean of its divisors is an integer number (1181895).

Almost surely, 2^6545862 is an apocalyptic number.

6545862 is an abundant number, since it is smaller than the sum of its proper divisors (7636878).

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

6545862 is a wasteful number, since it uses less digits than its factorization.

6545862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363667 (or 363664 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 6545862 is about 2558.4882254957. The cubic root of 6545862 is about 187.0634537347.

The spelling of 6545862 in words is "six million, five hundred forty-five thousand, eight hundred sixty-two".