6775974 has 40 divisors (see below), whose sum is σ = 15338928. Its totient is φ = 2235600.

The previous prime is 6775969. The next prime is 6775981. The reversal of 6775974 is 4795776.

It is a super-3 number, since 3×6775974³ (a number of 21 digits) contains 333 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 24324 + ... + 24600.

Almost surely, 2^6775974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6775974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7669464).

6775974 is an abundant number, since it is smaller than the sum of its proper divisors (8562954).

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

6775974 is a wasteful number, since it uses less digits than its factorization.

6775974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 433 counting only the distinct ones).

The product of its digits is 370440, while the sum is 45.

The square root of 6775974 is about 2603.0701104657. The cubic root of 6775974 is about 189.2302560275.

The spelling of 6775974 in words is "six million, seven hundred seventy-five thousand, nine hundred seventy-four".