49808754 has 48 divisors (see below), whose sum is σ = 116273664. Its totient is φ = 15364800.

The previous prime is 49808753. The next prime is 49808779. The reversal of 49808754 is 45780894.

It is not an unprimeable number, because it can be changed into a prime (49808753) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10894 + ... + 14774.

It is an arithmetic number, because the mean of its divisors is an integer number (2422368).

Almost surely, 2^49808754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49808754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58136832).

49808754 is an abundant number, since it is smaller than the sum of its proper divisors (66464910).

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

49808754 is a wasteful number, since it uses less digits than its factorization.

49808754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3943 (or 3940 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 49808754 is about 7057.5317215015. The cubic root of 49808754 is about 367.9328455359.

The spelling of 49808754 in words is "forty-nine million, eight hundred eight thousand, seven hundred fifty-four".