49271016 has 16 divisors (see below), whose sum is σ = 123177600. Its totient is φ = 16423664.

The previous prime is 49271011. The next prime is 49271017. The reversal of 49271016 is 61017294.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (49271011) 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, 1026456 + ... + 1026503.

It is an arithmetic number, because the mean of its divisors is an integer number (7698600).

Almost surely, 2^49271016 is an apocalyptic number.

It is an amenable number.

49271016 is an abundant number, since it is smaller than the sum of its proper divisors (73906584).

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

49271016 is a wasteful number, since it uses less digits than its factorization.

49271016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052968 (or 2052964 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 49271016 is about 7019.3315921105. The cubic root of 49271016 is about 366.6039775287.

The spelling of 49271016 in words is "forty-nine million, two hundred seventy-one thousand, sixteen".