49330908 has 72 divisors (see below), whose sum is σ = 136805760. Its totient is φ = 14864160.

The previous prime is 49330901. The next prime is 49330921. The reversal of 49330908 is 80903394.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49330901) 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, 137233 + ... + 137591.

It is an arithmetic number, because the mean of its divisors is an integer number (1900080).

Almost surely, 2^49330908 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 49330908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68402880).

49330908 is an abundant number, since it is smaller than the sum of its proper divisors (87474852).

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

49330908 is a wasteful number, since it uses less digits than its factorization.

49330908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727 (or 722 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 49330908 is about 7023.5965146070. The cubic root of 49330908 is about 366.7524607321.

The spelling of 49330908 in words is "forty-nine million, three hundred thirty thousand, nine hundred eight".