4666149 has 12 divisors (see below), whose sum is σ = 6760000. Its totient is φ = 3101544.

The previous prime is 4666141. The next prime is 4666159. The reversal of 4666149 is 9416664.

It is not a de Polignac number, because 4666149 - 2³ = 4666141 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 (4666141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3972 + ... + 5010.

Almost surely, 2^4666149 is an apocalyptic number.

It is an amenable number.

4666149 is a deficient number, since it is larger than the sum of its proper divisors (2093851).

4666149 is a wasteful number, since it uses less digits than its factorization.

4666149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544 (or 1541 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 4666149 is about 2160.1270795951. The cubic root of 4666149 is about 167.1037518483.

The spelling of 4666149 in words is "four million, six hundred sixty-six thousand, one hundred forty-nine".