6536942 has 8 divisors (see below), whose sum is σ = 10382256. Its totient is φ = 3076192.

The previous prime is 6536921. The next prime is 6536947. The reversal of 6536942 is 2496356.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×6536942² = 85463221422728, which contains 22 as substring.

It is an Ulam number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6536947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96098 + ... + 96165.

It is an arithmetic number, because the mean of its divisors is an integer number (1297782).

Almost surely, 2^6536942 is an apocalyptic number.

6536942 is a deficient number, since it is larger than the sum of its proper divisors (3845314).

6536942 is a wasteful number, since it uses less digits than its factorization.

6536942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192282.

The product of its digits is 38880, while the sum is 35.

The square root of 6536942 is about 2556.7444142894. The cubic root of 6536942 is about 186.9784450929.

The spelling of 6536942 in words is "six million, five hundred thirty-six thousand, nine hundred forty-two".