6774461 has 4 divisors (see below), whose sum is σ = 6993024. Its totient is φ = 6555900.

The previous prime is 6774457. The next prime is 6774479. The reversal of 6774461 is 1644776.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6774461 - 2² = 6774457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6774401) 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, 109235 + ... + 109296.

It is an arithmetic number, because the mean of its divisors is an integer number (1748256).

Almost surely, 2^6774461 is an apocalyptic number.

It is an amenable number.

6774461 is a deficient number, since it is larger than the sum of its proper divisors (218563).

6774461 is a wasteful number, since it uses less digits than its factorization.

6774461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218562.

The product of its digits is 28224, while the sum is 35.

The square root of 6774461 is about 2602.7794758681. The cubic root of 6774461 is about 189.2161706385.

The spelling of 6774461 in words is "six million, seven hundred seventy-four thousand, four hundred sixty-one".