6215468 has 24 divisors (see below), whose sum is σ = 12698112. Its totient is φ = 2606544.

The previous prime is 6215467. The next prime is 6215471. The reversal of 6215468 is 8645126.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6215467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1046 + ... + 3677.

It is an arithmetic number, because the mean of its divisors is an integer number (529088).

Almost surely, 2^6215468 is an apocalyptic number.

It is an amenable number.

6215468 is an abundant number, since it is smaller than the sum of its proper divisors (6482644).

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

6215468 is a wasteful number, since it uses less digits than its factorization.

6215468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4781 (or 4779 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 6215468 is about 2493.0840338825. The cubic root of 6215468 is about 183.8617029483.

The spelling of 6215468 in words is "six million, two hundred fifteen thousand, four hundred sixty-eight".