49277166 has 16 divisors (see below), whose sum is σ = 101733888. Its totient is φ = 15895800.

The previous prime is 49277159. The next prime is 49277167. The reversal of 49277166 is 66177294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49277167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132280 + ... + 132651.

It is an arithmetic number, because the mean of its divisors is an integer number (6358368).

Almost surely, 2^49277166 is an apocalyptic number.

49277166 is an abundant number, since it is smaller than the sum of its proper divisors (52456722).

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

49277166 is a wasteful number, since it uses less digits than its factorization.

49277166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264967.

The product of its digits is 127008, while the sum is 42.

The square root of 49277166 is about 7019.7696543405. The cubic root of 49277166 is about 366.6192300432.

The spelling of 49277166 in words is "forty-nine million, two hundred seventy-seven thousand, one hundred sixty-six".