49786752 has 64 divisors (see below), whose sum is σ = 132987600. Its totient is φ = 16502784.

The previous prime is 49786739. The next prime is 49786787. The reversal of 49786752 is 25768794.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121524 + ... + 121932.

Almost surely, 2^49786752 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 49786752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66493800).

49786752 is an abundant number, since it is smaller than the sum of its proper divisors (83200848).

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

49786752 is a wasteful number, since it uses less digits than its factorization.

49786752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743 (or 731 counting only the distinct ones).

The product of its digits is 846720, while the sum is 48.

The square root of 49786752 is about 7055.9727890632. The cubic root of 49786752 is about 367.8786619498.

The spelling of 49786752 in words is "forty-nine million, seven hundred eighty-six thousand, seven hundred fifty-two".