49982766 has 32 divisors (see below), whose sum is σ = 101945088. Its totient is φ = 16334400.

The previous prime is 49982743. The next prime is 49982773. The reversal of 49982766 is 66728994.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82866 + ... + 83466.

It is an arithmetic number, because the mean of its divisors is an integer number (3185784).

Almost surely, 2^49982766 is an apocalyptic number.

49982766 is an abundant number, since it is smaller than the sum of its proper divisors (51962322).

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

49982766 is a wasteful number, since it uses less digits than its factorization.

49982766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856.

The product of its digits is 1306368, while the sum is 51.

The square root of 49982766 is about 7069.8490790115. The cubic root of 49982766 is about 368.3608179341.

The spelling of 49982766 in words is "forty-nine million, nine hundred eighty-two thousand, seven hundred sixty-six".