49182766 has 4 divisors (see below), whose sum is σ = 73774152. Its totient is φ = 24591382.

The previous prime is 49182743. The next prime is 49182767. The reversal of 49182766 is 66728194.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49182767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12295690 + ... + 12295693.

It is an arithmetic number, because the mean of its divisors is an integer number (18443538).

Almost surely, 2^49182766 is an apocalyptic number.

49182766 is a deficient number, since it is larger than the sum of its proper divisors (24591386).

49182766 is a wasteful number, since it uses less digits than its factorization.

49182766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24591385.

The product of its digits is 145152, while the sum is 43.

The square root of 49182766 is about 7013.0425636809. The cubic root of 49182766 is about 366.3849702317.

The spelling of 49182766 in words is "forty-nine million, one hundred eighty-two thousand, seven hundred sixty-six".