49716436 has 96 divisors (see below), whose sum is σ = 115605504. Its totient is φ = 18144000.

The previous prime is 49716421. The next prime is 49716437. The reversal of 49716436 is 63461794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49716437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 391405 + ... + 391531.

It is an arithmetic number, because the mean of its divisors is an integer number (1204224).

Almost surely, 2^49716436 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 49716436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57802752).

49716436 is an abundant number, since it is smaller than the sum of its proper divisors (65889068).

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

49716436 is a wasteful number, since it uses less digits than its factorization.

49716436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 219 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 49716436 is about 7050.9882995223. The cubic root of 49716436 is about 367.7053899945.

The spelling of 49716436 in words is "forty-nine million, seven hundred sixteen thousand, four hundred thirty-six".