6904842 has 32 divisors (see below), whose sum is σ = 16329600. Its totient is φ = 1904448.

The previous prime is 6904831. The next prime is 6904883. The reversal of 6904842 is 2484096.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1617 + ... + 4052.

It is an arithmetic number, because the mean of its divisors is an integer number (510300).

Almost surely, 2^6904842 is an apocalyptic number.

6904842 is an abundant number, since it is smaller than the sum of its proper divisors (9424758).

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

6904842 is a wasteful number, since it uses less digits than its factorization.

6904842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5710.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 6904842 is about 2627.7066046269. The cubic root of 6904842 is about 190.4223476405.

The spelling of 6904842 in words is "six million, nine hundred four thousand, eight hundred forty-two".