48409550 has 36 divisors (see below), whose sum is σ = 104747760. Its totient is φ = 16596720.

The previous prime is 48409531. The next prime is 48409573. The reversal of 48409550 is 5590484.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 48409550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7430 + ... + 12329.

It is an arithmetic number, because the mean of its divisors is an integer number (2909660).

Almost surely, 2^48409550 is an apocalyptic number.

48409550 is an abundant number, since it is smaller than the sum of its proper divisors (56338210).

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

48409550 is a wasteful number, since it uses less digits than its factorization.

48409550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19785 (or 19773 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 48409550 is about 6957.6971765089. The cubic root of 48409550 is about 364.4548062510.

The spelling of 48409550 in words is "forty-eight million, four hundred nine thousand, five hundred fifty".