49566576 has 80 divisors (see below), whose sum is σ = 132562944. Its totient is φ = 15950592.

The previous prime is 49566571. The next prime is 49566589. The reversal of 49566576 is 67566594.

49566576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49566571) by changing a digit.

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, 286426 + ... + 286598.

Almost surely, 2^49566576 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 49566576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66281472).

49566576 is an abundant number, since it is smaller than the sum of its proper divisors (82996368).

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

49566576 is a wasteful number, since it uses less digits than its factorization.

49566576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358 (or 352 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 48.

The square root of 49566576 is about 7040.3534002208. The cubic root of 49566576 is about 367.3355606584.

The spelling of 49566576 in words is "forty-nine million, five hundred sixty-six thousand, five hundred seventy-six".