49366236 has 48 divisors (see below), whose sum is σ = 121968000. Its totient is φ = 15513792.

The previous prime is 49366223. The next prime is 49366243. The reversal of 49366236 is 63266394.

49366236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 49366194 and 49366203.

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, 13315 + ... + 16613.

It is an arithmetic number, because the mean of its divisors is an integer number (2541000).

Almost surely, 2^49366236 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 49366236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60984000).

49366236 is an abundant number, since it is smaller than the sum of its proper divisors (72601764).

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

49366236 is a wasteful number, since it uses less digits than its factorization.

49366236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378 (or 3376 counting only the distinct ones).

The product of its digits is 139968, while the sum is 39.

The square root of 49366236 is about 7026.1110153484. Note that the first 3 decimals coincide. The cubic root of 49366236 is about 366.8399889489.

The spelling of 49366236 in words is "forty-nine million, three hundred sixty-six thousand, two hundred thirty-six".