6944872 has 16 divisors (see below), whose sum is σ = 14205600. Its totient is φ = 3156720.

The previous prime is 6944869. The next prime is 6944881. The reversal of 6944872 is 2784496.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6⁶ + 9⁷ + 4⁴ + 4⁵ + 8 + 7⁵ + 2²¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39372 + ... + 39547.

It is an arithmetic number, because the mean of its divisors is an integer number (887850).

Almost surely, 2^6944872 is an apocalyptic number.

It is an amenable number.

6944872 is an abundant number, since it is smaller than the sum of its proper divisors (7260728).

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

6944872 is a wasteful number, since it uses less digits than its factorization.

6944872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78936 (or 78932 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 6944872 is about 2635.3125051880. The cubic root of 6944872 is about 190.7896224433.

The spelling of 6944872 in words is "six million, nine hundred forty-four thousand, eight hundred seventy-two".