49856766 has 32 divisors (see below), whose sum is σ = 101426688. Its totient is φ = 16336320.

The previous prime is 49856761. The next prime is 49856783. The reversal of 49856766 is 66765894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49856761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107451 + ... + 107913.

It is an arithmetic number, because the mean of its divisors is an integer number (3169584).

Almost surely, 2^49856766 is an apocalyptic number.

49856766 is an abundant number, since it is smaller than the sum of its proper divisors (51569922).

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

49856766 is a wasteful number, since it uses less digits than its factorization.

49856766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736.

The product of its digits is 2177280, while the sum is 51.

The square root of 49856766 is about 7060.9323746939. The cubic root of 49856766 is about 368.0510276988.

The spelling of 49856766 in words is "forty-nine million, eight hundred fifty-six thousand, seven hundred sixty-six".