6215960 has 16 divisors (see below), whose sum is σ = 13986000. Its totient is φ = 2486368.

The previous prime is 6215959. The next prime is 6215971. The reversal of 6215960 is 695126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77660 + ... + 77739.

It is an arithmetic number, because the mean of its divisors is an integer number (874125).

Almost surely, 2^6215960 is an apocalyptic number.

It is an amenable number.

6215960 is an abundant number, since it is smaller than the sum of its proper divisors (7770040).

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

6215960 is a wasteful number, since it uses less digits than its factorization.

6215960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155410 (or 155406 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 6215960 is about 2493.1827048975. The cubic root of 6215960 is about 183.8665541556.

The spelling of 6215960 in words is "six million, two hundred fifteen thousand, nine hundred sixty".