49533536 has 96 divisors (see below), whose sum is σ = 113799168. Its totient is φ = 21035520.

The previous prime is 49533521. The next prime is 49533557. The reversal of 49533536 is 63533594.

49533536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 49533536.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 296525 + ... + 296691.

It is an arithmetic number, because the mean of its divisors is an integer number (1185408).

Almost surely, 2^49533536 is an apocalyptic number.

49533536 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49533536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56899584).

49533536 is an abundant number, since it is smaller than the sum of its proper divisors (64265632).

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

49533536 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (49533535) it forms an eRAP, since the sums of their prime factors are consecutive (243 and 244).

49533536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 236 counting only the distinct ones).

The product of its digits is 145800, while the sum is 38.

The square root of 49533536 is about 7038.0065359447. The cubic root of 49533536 is about 367.2539232218.

The spelling of 49533536 in words is "forty-nine million, five hundred thirty-three thousand, five hundred thirty-six".