49571760 has 160 divisors (see below), whose sum is σ = 184988160. Its totient is φ = 10727424.

The previous prime is 49571719. The next prime is 49571761. The reversal of 49571760 is 6717594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49571761) 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, 31144 + ... + 32696.

It is an arithmetic number, because the mean of its divisors is an integer number (1156176).

Almost surely, 2^49571760 is an apocalyptic number.

49571760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49571760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92494080).

49571760 is an abundant number, since it is smaller than the sum of its proper divisors (135416400).

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

49571760 is a wasteful number, since it uses less digits than its factorization.

49571760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595 (or 1589 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 49571760 is about 7040.7215539318. The cubic root of 49571760 is about 367.3483663386.

The spelling of 49571760 in words is "forty-nine million, five hundred seventy-one thousand, seven hundred sixty".