6936426 has 24 divisors (see below), whose sum is σ = 17176224. Its totient is φ = 1981800.

The previous prime is 6936407. The next prime is 6936431. The reversal of 6936426 is 6246396.

6936426 is a `hidden beast` number, since 6 + 9 + 3 + 642 + 6 = 666.

It is a super-2 number, since 2×6936426² = 96228011306952, which contains 22 as substring.

It is a Curzon 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, 27400 + ... + 27651.

It is an arithmetic number, because the mean of its divisors is an integer number (715676).

Almost surely, 2^6936426 is an apocalyptic number.

6936426 is an abundant number, since it is smaller than the sum of its proper divisors (10239798).

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

6936426 is a wasteful number, since it uses less digits than its factorization.

6936426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55066 (or 55063 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 6936426 is about 2633.7095511844. The cubic root of 6936426 is about 190.7122481912.

The spelling of 6936426 in words is "six million, nine hundred thirty-six thousand, four hundred twenty-six".