49823696 has 40 divisors (see below), whose sum is σ = 107326464. Its totient is φ = 22250880.

The previous prime is 49823647. The next prime is 49823699. The reversal of 49823696 is 69632894.

It is a self number, because there is not a number n which added to its sum of digits gives 49823696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49823699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2585 + ... + 10311.

Almost surely, 2^49823696 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 49823696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53663232).

49823696 is an abundant number, since it is smaller than the sum of its proper divisors (57502768).

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

49823696 is a wasteful number, since it uses less digits than its factorization.

49823696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7779 (or 7773 counting only the distinct ones).

The product of its digits is 559872, while the sum is 47.

The square root of 49823696 is about 7058.5902275171. The cubic root of 49823696 is about 367.9696336002.

The spelling of 49823696 in words is "forty-nine million, eight hundred twenty-three thousand, six hundred ninety-six".