49574808 has 64 divisors (see below), whose sum is σ = 138364800. Its totient is φ = 16446240.

The previous prime is 49574807. The next prime is 49574813. The reversal of 49574808 is 80847594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49574803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60723 + ... + 61533.

It is an arithmetic number, because the mean of its divisors is an integer number (2161950).

Almost surely, 2^49574808 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 49574808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69182400).

49574808 is an abundant number, since it is smaller than the sum of its proper divisors (88789992).

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

49574808 is a wasteful number, since it uses less digits than its factorization.

49574808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109 (or 1099 counting only the distinct ones).

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

The square root of 49574808 is about 7040.9380056921. The cubic root of 49574808 is about 367.3558951875.

The spelling of 49574808 in words is "forty-nine million, five hundred seventy-four thousand, eight hundred eight".