6904252 has 24 divisors (see below), whose sum is σ = 12496176. Its totient is φ = 3335808.

The previous prime is 6904241. The next prime is 6904279. The reversal of 6904252 is 2524096.

6904252 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 6904252.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23418 + ... + 23710.

It is an arithmetic number, because the mean of its divisors is an integer number (520674).

Almost surely, 2^6904252 is an apocalyptic number.

It is an amenable number.

6904252 is a deficient number, since it is larger than the sum of its proper divisors (5591924).

6904252 is a wasteful number, since it uses less digits than its factorization.

6904252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 6904252 is about 2627.5943370315. The cubic root of 6904252 is about 190.4169237952.

The spelling of 6904252 in words is "six million, nine hundred four thousand, two hundred fifty-two".