49331766 has 16 divisors (see below), whose sum is σ = 107633088. Its totient is φ = 14949000.

The previous prime is 49331759. The next prime is 49331783. The reversal of 49331766 is 66713394.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373660 + ... + 373791.

It is an arithmetic number, because the mean of its divisors is an integer number (6727068).

Almost surely, 2^49331766 is an apocalyptic number.

49331766 is an abundant number, since it is smaller than the sum of its proper divisors (58301322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49331766 is a wasteful number, since it uses less digits than its factorization.

49331766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747467.

The product of its digits is 81648, while the sum is 39.

The square root of 49331766 is about 7023.6575941599. The cubic root of 49331766 is about 366.7545869973.

The spelling of 49331766 in words is "forty-nine million, three hundred thirty-one thousand, seven hundred sixty-six".