6904746 has 24 divisors (see below), whose sum is σ = 15050880. Its totient is φ = 2287656.

The previous prime is 6904727. The next prime is 6904747. The reversal of 6904746 is 6474096.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 6904746.

It is not an unprimeable number, because it can be changed into a prime (6904747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2151 + ... + 4293.

It is an arithmetic number, because the mean of its divisors is an integer number (627120).

Almost surely, 2^6904746 is an apocalyptic number.

6904746 is an abundant number, since it is smaller than the sum of its proper divisors (8146134).

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

6904746 is a wasteful number, since it uses less digits than its factorization.

6904746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330 (or 2327 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 6904746 is about 2627.6883376839. The cubic root of 6904746 is about 190.4214651376.

The spelling of 6904746 in words is "six million, nine hundred four thousand, seven hundred forty-six".