6942496 has 48 divisors (see below), whose sum is σ = 15126048. Its totient is φ = 3136320.

The previous prime is 6942493. The next prime is 6942497.

6942496 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (6942491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42511 + ... + 42673.

It is an arithmetic number, because the mean of its divisors is an integer number (315126).

Almost surely, 2^6942496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6942496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7563024).

6942496 is an abundant number, since it is smaller than the sum of its proper divisors (8183552).

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

6942496 is a wasteful number, since it uses less digits than its factorization.

6942496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 176 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The square root of 6942496 is about 2634.8616661981. The cubic root of 6942496 is about 190.7678621263.

The spelling of 6942496 in words is "six million, nine hundred forty-two thousand, four hundred ninety-six".