6939054 has 64 divisors (see below), whose sum is σ = 16634880. Its totient is φ = 2138400.

The previous prime is 6939029. The next prime is 6939061. The reversal of 6939054 is 4509396.

It is an Ulam number.

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 31 ways as a sum of consecutive naturals, for example, 45879 + ... + 46029.

It is an arithmetic number, because the mean of its divisors is an integer number (259920).

Almost surely, 2^6939054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6939054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8317440).

6939054 is an abundant number, since it is smaller than the sum of its proper divisors (9695826).

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

6939054 is a wasteful number, since it uses less digits than its factorization.

6939054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 6939054 is about 2634.2084200002. The cubic root of 6939054 is about 190.7363301659.

The spelling of 6939054 in words is "six million, nine hundred thirty-nine thousand, fifty-four".