49708912 has 60 divisors (see below), whose sum is σ = 108535464. Its totient is φ = 21864960.

The previous prime is 49708891. The next prime is 49708913. The reversal of 49708912 is 21980794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49708913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 680908 + ... + 680980.

Almost surely, 2^49708912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49708912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54267732).

49708912 is an abundant number, since it is smaller than the sum of its proper divisors (58826552).

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

49708912 is a wasteful number, since it uses less digits than its factorization.

49708912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 49708912 is about 7050.4547371074. The cubic root of 49708912 is about 367.6868397580.

The spelling of 49708912 in words is "forty-nine million, seven hundred eight thousand, nine hundred twelve".