49112268 has 24 divisors (see below), whose sum is σ = 119578368. Its totient is φ = 15658896.

The previous prime is 49112267. The next prime is 49112317. The reversal of 49112268 is 86221194.

It is not an unprimeable number, because it can be changed into a prime (49112263) 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, 88696 + ... + 89247.

It is an arithmetic number, because the mean of its divisors is an integer number (4982432).

Almost surely, 2^49112268 is an apocalyptic number.

It is an amenable number.

49112268 is an abundant number, since it is smaller than the sum of its proper divisors (70466100).

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

49112268 is a wasteful number, since it uses less digits than its factorization.

49112268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177973 (or 177971 counting only the distinct ones).

The product of its digits is 6912, while the sum is 33.

The square root of 49112268 is about 7008.0145547794. The cubic root of 49112268 is about 366.2098292168.

The spelling of 49112268 in words is "forty-nine million, one hundred twelve thousand, two hundred sixty-eight".