49466 has 4 divisors (see below), whose sum is σ = 74202. Its totient is φ = 24732.

The previous prime is 49463. The next prime is 49477. The reversal of 49466 is 66494.

49466 is nontrivially palindromic in base 13.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66494 = 2 ⋅33247.

It can be written as a sum of positive squares in only one way, i.e., 48841 + 625 = 221^2 + 25^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (49463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12365 + ... + 12368.

2⁴⁹⁴⁶⁶ is an apocalyptic number.

49466 is a deficient number, since it is larger than the sum of its proper divisors (24736).

49466 is a wasteful number, since it uses less digits than its factorization.

49466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24735.

The product of its digits is 5184, while the sum is 29.

The square root of 49466 is about 222.4095321698. The cubic root of 49466 is about 36.7086937755.

It can be divided in two parts, 49 and 466, that added together give a palindrome (515).

The spelling of 49466 in words is "forty-nine thousand, four hundred sixty-six".