6144466 has 4 divisors (see below), whose sum is σ = 9216702. Its totient is φ = 3072232.

The previous prime is 6144461. The next prime is 6144487. The reversal of 6144466 is 6644416.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5193841 + 950625 = 2279^2 + 975^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6144461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1536115 + ... + 1536118.

Almost surely, 2^6144466 is an apocalyptic number.

6144466 is a deficient number, since it is larger than the sum of its proper divisors (3072236).

6144466 is a wasteful number, since it uses less digits than its factorization.

6144466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072235.

The product of its digits is 13824, while the sum is 31.

The square root of 6144466 is about 2478.8033403237. The cubic root of 6144466 is about 183.1589092196.

The spelling of 6144466 in words is "six million, one hundred forty-four thousand, four hundred sixty-six".