6156492 has 12 divisors (see below), whose sum is σ = 14365176. Its totient is φ = 2052160.

The previous prime is 6156487. The next prime is 6156509. The reversal of 6156492 is 2946516.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256509 + ... + 256532.

It is an arithmetic number, because the mean of its divisors is an integer number (1197098).

Almost surely, 2^6156492 is an apocalyptic number.

It is an amenable number.

6156492 is an abundant number, since it is smaller than the sum of its proper divisors (8208684).

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

6156492 is a wasteful number, since it uses less digits than its factorization.

6156492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513048 (or 513046 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 6156492 is about 2481.2279218161. The cubic root of 6156492 is about 183.2783247270.

The spelling of 6156492 in words is "six million, one hundred fifty-six thousand, four hundred ninety-two".