6654946 has 8 divisors (see below), whose sum is σ = 10025964. Its totient is φ = 3312960.

The previous prime is 6654943. The next prime is 6654953. The reversal of 6654946 is 6494566.

It can be written as a sum of positive squares in 2 ways, for example, as 4862025 + 1792921 = 2205^2 + 1339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6654899 and 6654908.

It is not an unprimeable number, because it can be changed into a prime (6654941) 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, 6675 + ... + 7606.

Almost surely, 2^6654946 is an apocalyptic number.

6654946 is a deficient number, since it is larger than the sum of its proper divisors (3371018).

6654946 is a wasteful number, since it uses less digits than its factorization.

6654946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14516.

The product of its digits is 155520, while the sum is 40.

The square root of 6654946 is about 2579.7182016647. The cubic root of 6654946 is about 188.0968453799.

The spelling of 6654946 in words is "six million, six hundred fifty-four thousand, nine hundred forty-six".