6778352 has 20 divisors (see below), whose sum is σ = 15009456. Its totient is φ = 2904960.

The previous prime is 6778351. The next prime is 6778379. The reversal of 6778352 is 2538776.

It is a happy number.

6778352 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6778351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30149 + ... + 30372.

Almost surely, 2^6778352 is an apocalyptic number.

It is an amenable number.

6778352 is an abundant number, since it is smaller than the sum of its proper divisors (8231104).

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

6778352 is a wasteful number, since it uses less digits than its factorization.

6778352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60536 (or 60530 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 6778352 is about 2603.5268387324. The cubic root of 6778352 is about 189.2523899632.

The spelling of 6778352 in words is "six million, seven hundred seventy-eight thousand, three hundred fifty-two".