49177068 has 12 divisors (see below), whose sum is σ = 114746520. Its totient is φ = 16392352.

The previous prime is 49177061. The next prime is 49177091. The reversal of 49177068 is 86077194.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (49177061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2049033 + ... + 2049056.

It is an arithmetic number, because the mean of its divisors is an integer number (9562210).

Almost surely, 2^49177068 is an apocalyptic number.

It is an amenable number.

49177068 is an abundant number, since it is smaller than the sum of its proper divisors (65569452).

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

49177068 is a wasteful number, since it uses less digits than its factorization.

49177068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4098096 (or 4098094 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 49177068 is about 7012.6363088356. The cubic root of 49177068 is about 366.3708206805.

The spelling of 49177068 in words is "forty-nine million, one hundred seventy-seven thousand, sixty-eight".