49731360 has 288 divisors, whose sum is σ = 193560192. Its totient is φ = 10506240.

The previous prime is 49731301. The next prime is 49731361. The reversal of 49731360 is 6313794.

It is not an unprimeable number, because it can be changed into a prime (49731361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1212940 + ... + 1212980.

It is an arithmetic number, because the mean of its divisors is an integer number (672084).

Almost surely, 2^49731360 is an apocalyptic number.

49731360 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 49731360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96780096).

49731360 is an abundant number, since it is smaller than the sum of its proper divisors (143828832).

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

49731360 is a wasteful number, since it uses less digits than its factorization.

49731360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 49731360 is about 7052.0465114745. The cubic root of 49731360 is about 367.7421792113.

The spelling of 49731360 in words is "forty-nine million, seven hundred thirty-one thousand, three hundred sixty".