6674477 has 4 divisors (see below), whose sum is σ = 6684480. Its totient is φ = 6664476.

The previous prime is 6674461. The next prime is 6674483. The reversal of 6674477 is 7744766.

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 6674477 - 2⁴ = 6674461 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 (6674407) 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, 3923 + ... + 5360.

It is an arithmetic number, because the mean of its divisors is an integer number (1671120).

Almost surely, 2^6674477 is an apocalyptic number.

It is an amenable number.

6674477 is a deficient number, since it is larger than the sum of its proper divisors (10003).

6674477 is an equidigital number, since it uses as much as digits as its factorization.

6674477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10002.

The product of its digits is 197568, while the sum is 41.

The square root of 6674477 is about 2583.5009192954. The cubic root of 6674477 is about 188.2806751433.

The spelling of 6674477 in words is "six million, six hundred seventy-four thousand, four hundred seventy-seven".