6246142 has 16 divisors (see below), whose sum is σ = 10869120. Its totient is φ = 2636568.

The previous prime is 6246131. The next prime is 6246151. The reversal of 6246142 is 2416426.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2392 + ... + 4267.

It is an arithmetic number, because the mean of its divisors is an integer number (679320).

Almost surely, 2^6246142 is an apocalyptic number.

6246142 is a deficient number, since it is larger than the sum of its proper divisors (4622978).

6246142 is a wasteful number, since it uses less digits than its factorization.

6246142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6735.

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

The square root of 6246142 is about 2499.2282808899. The cubic root of 6246142 is about 184.1636658147.

The spelling of 6246142 in words is "six million, two hundred forty-six thousand, one hundred forty-two".