49066 has 4 divisors (see below), whose sum is σ = 73602. Its totient is φ = 24532.

The previous prime is 49057. The next prime is 49069. The reversal of 49066 is 66094.

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., 48841 + 225 = 221^2 + 15^2 .

It is a plaindrome in base 12.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 49066.

It is not an unprimeable number, because it can be changed into a prime (49069) 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 as a sum of consecutive naturals, namely, 12265 + ... + 12268.

2⁴⁹⁰⁶⁶ is an apocalyptic number.

49066 is a deficient number, since it is larger than the sum of its proper divisors (24536).

49066 is a wasteful number, since it uses less digits than its factorization.

49066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24535.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 49066 is about 221.5084648495. The cubic root of 49066 is about 36.6094792651.

The spelling of 49066 in words is "forty-nine thousand, sixty-six".