49411966 has 4 divisors (see below), whose sum is σ = 74117952. Its totient is φ = 24705982.

The previous prime is 49411939. The next prime is 49411997. The reversal of 49411966 is 66911494.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12352990 + ... + 12352993.

It is an arithmetic number, because the mean of its divisors is an integer number (18529488).

Almost surely, 2^49411966 is an apocalyptic number.

49411966 is a deficient number, since it is larger than the sum of its proper divisors (24705986).

49411966 is a wasteful number, since it uses less digits than its factorization.

49411966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24705985.

The product of its digits is 46656, while the sum is 40.

The square root of 49411966 is about 7029.3645516505. The cubic root of 49411966 is about 366.9532270426.

The spelling of 49411966 in words is "forty-nine million, four hundred eleven thousand, nine hundred sixty-six".