49535616 has 64 divisors (see below), whose sum is σ = 141714720. Its totient is φ = 15240192.

The previous prime is 49535611. The next prime is 49535617. The reversal of 49535616 is 61653594.

49535616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (49535611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31 + ... + 9953.

Almost surely, 2^49535616 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 49535616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70857360).

49535616 is an abundant number, since it is smaller than the sum of its proper divisors (92179104).

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

49535616 is a wasteful number, since it uses less digits than its factorization.

49535616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9953 (or 9941 counting only the distinct ones).

The product of its digits is 97200, while the sum is 39.

The square root of 49535616 is about 7038.1543035088. The cubic root of 49535616 is about 367.2590636951.

The spelling of 49535616 in words is "forty-nine million, five hundred thirty-five thousand, six hundred sixteen".