49116516 has 12 divisors (see below), whose sum is σ = 114605232. Its totient is φ = 16372168.

The previous prime is 49116511. The next prime is 49116527. The reversal of 49116516 is 61561194.

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 (49116511) 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, 2046510 + ... + 2046533.

It is an arithmetic number, because the mean of its divisors is an integer number (9550436).

Almost surely, 2^49116516 is an apocalyptic number.

It is an amenable number.

49116516 is an abundant number, since it is smaller than the sum of its proper divisors (65488716).

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

49116516 is a wasteful number, since it uses less digits than its factorization.

49116516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4093050 (or 4093048 counting only the distinct ones).

The product of its digits is 6480, while the sum is 33.

The square root of 49116516 is about 7008.3176297882. The cubic root of 49116516 is about 366.2203874375.

The spelling of 49116516 in words is "forty-nine million, one hundred sixteen thousand, five hundred sixteen".