6748842 has 8 divisors (see below), whose sum is σ = 13497696. Its totient is φ = 2249612.

The previous prime is 6748829. The next prime is 6748849. The reversal of 6748842 is 2488476.

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

6748842 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 6748842.

It is not an unprimeable number, because it can be changed into a prime (6748849) 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, 562398 + ... + 562409.

It is an arithmetic number, because the mean of its divisors is an integer number (1687212).

Almost surely, 2^6748842 is an apocalyptic number.

6748842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6748842 is a wasteful number, since it uses less digits than its factorization.

6748842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124812.

The product of its digits is 86016, while the sum is 39.

The square root of 6748842 is about 2597.8533445905. The cubic root of 6748842 is about 188.9773495434.

The spelling of 6748842 in words is "six million, seven hundred forty-eight thousand, eight hundred forty-two".