6156964 has 18 divisors (see below), whose sum is σ = 11844182. Its totient is φ = 2798400.

The previous prime is 6156959. The next prime is 6156967. The reversal of 6156964 is 4696516.

It can be written as a sum of positive squares in only one way, i.e., 5963364 + 193600 = 2442^2 + 440^2 .

It is not an unprimeable number, because it can be changed into a prime (6156967) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 5877 + ... + 6844.

Almost surely, 2^6156964 is an apocalyptic number.

It is an amenable number.

6156964 is a deficient number, since it is larger than the sum of its proper divisors (5687218).

6156964 is a wasteful number, since it uses less digits than its factorization.

6156964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12747 (or 12734 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 6156964 is about 2481.3230341896. The cubic root of 6156964 is about 183.2830084093.

The spelling of 6156964 in words is "six million, one hundred fifty-six thousand, nine hundred sixty-four".