49352576 has 128 divisors (see below), whose sum is σ = 127948800. Its totient is φ = 18413568.

The previous prime is 49352551. The next prime is 49352587. The reversal of 49352576 is 67525394.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221201 + ... + 221423.

It is an arithmetic number, because the mean of its divisors is an integer number (999600).

Almost surely, 2^49352576 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 49352576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63974400).

49352576 is an abundant number, since it is smaller than the sum of its proper divisors (78596224).

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

49352576 is a wasteful number, since it uses less digits than its factorization.

49352576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276 (or 264 counting only the distinct ones).

The product of its digits is 226800, while the sum is 41.

The square root of 49352576 is about 7025.1388598376. The cubic root of 49352576 is about 366.8061500546.

The spelling of 49352576 in words is "forty-nine million, three hundred fifty-two thousand, five hundred seventy-six".