49503696 has 160 divisors (see below), whose sum is σ = 149454720. Its totient is φ = 13977600.

The previous prime is 49503679. The next prime is 49503697. The reversal of 49503696 is 69630594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49503697) 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, 811506 + ... + 811566.

It is an arithmetic number, because the mean of its divisors is an integer number (934092).

Almost surely, 2^49503696 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 49503696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74727360).

49503696 is an abundant number, since it is smaller than the sum of its proper divisors (99951024).

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

49503696 is a wasteful number, since it uses less digits than its factorization.

49503696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 49503696 is about 7035.8862981148. The cubic root of 49503696 is about 367.1801613539.

It can be divided in two parts, 4950 and 3696, that added together give a triangular number (8646 = T₁₃₁).

The spelling of 49503696 in words is "forty-nine million, five hundred three thousand, six hundred ninety-six".