6146242 has 4 divisors (see below), whose sum is σ = 9219366. Its totient is φ = 3073120.

The previous prime is 6146227. The next prime is 6146249. The reversal of 6146242 is 2426416.

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

It can be written as a sum of positive squares in only one way, i.e., 6105841 + 40401 = 2471^2 + 201^2 .

It is not an unprimeable number, because it can be changed into a prime (6146249) 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, 1536559 + ... + 1536562.

Almost surely, 2^6146242 is an apocalyptic number.

6146242 is a deficient number, since it is larger than the sum of its proper divisors (3073124).

6146242 is a wasteful number, since it uses less digits than its factorization.

6146242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3073123.

The product of its digits is 2304, while the sum is 25.

The square root of 6146242 is about 2479.1615518155. The cubic root of 6146242 is about 183.1765543052.

It can be divided in two parts, 61462 and 42, that added together give a square (61504 = 248²).

The spelling of 6146242 in words is "six million, one hundred forty-six thousand, two hundred forty-two".