6019942 has 4 divisors (see below), whose sum is σ = 9029916. Its totient is φ = 3009970.

The previous prime is 6019931. The next prime is 6019967. The reversal of 6019942 is 2499106.

It is a happy number.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1504984 + ... + 1504987.

It is an arithmetic number, because the mean of its divisors is an integer number (2257479).

Almost surely, 2^6019942 is an apocalyptic number.

6019942 is a deficient number, since it is larger than the sum of its proper divisors (3009974).

6019942 is a wasteful number, since it uses less digits than its factorization.

6019942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3009973.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 6019942 is about 2453.5570097310. The cubic root of 6019942 is about 181.9131534290.

It can be divided in two parts, 60 and 19942, that added together give a palindrome (20002).

The spelling of 6019942 in words is "six million, nineteen thousand, nine hundred forty-two".