6164542 has 4 divisors (see below), whose sum is σ = 9246816. Its totient is φ = 3082270.

The previous prime is 6164537. The next prime is 6164549. The reversal of 6164542 is 2454616.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6164542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6164549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1541134 + ... + 1541137.

It is an arithmetic number, because the mean of its divisors is an integer number (2311704).

Almost surely, 2^6164542 is an apocalyptic number.

6164542 is a deficient number, since it is larger than the sum of its proper divisors (3082274).

6164542 is a wasteful number, since it uses less digits than its factorization.

6164542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3082273.

The product of its digits is 5760, while the sum is 28.

The square root of 6164542 is about 2482.8495725678. The cubic root of 6164542 is about 183.3581725757.

The spelling of 6164542 in words is "six million, one hundred sixty-four thousand, five hundred forty-two".