6939954 has 24 divisors (see below), whose sum is σ = 17184960. Its totient is φ = 1982808.

The previous prime is 6939943. The next prime is 6939967. The reversal of 6939954 is 4599396.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27414 + ... + 27665.

It is an arithmetic number, because the mean of its divisors is an integer number (716040).

Almost surely, 2^6939954 is an apocalyptic number.

6939954 is an abundant number, since it is smaller than the sum of its proper divisors (10245006).

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

6939954 is a wasteful number, since it uses less digits than its factorization.

6939954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55094 (or 55091 counting only the distinct ones).

The product of its digits is 262440, while the sum is 45.

The square root of 6939954 is about 2634.3792437688. The cubic root of 6939954 is about 190.7445760198.

The spelling of 6939954 in words is "six million, nine hundred thirty-nine thousand, nine hundred fifty-four".