48345448 has 16 divisors (see below), whose sum is σ = 94589280. Its totient is φ = 23121648.

The previous prime is 48345431. The next prime is 48345457. The reversal of 48345448 is 84454384.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 48345448.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131190 + ... + 131557.

It is an arithmetic number, because the mean of its divisors is an integer number (5911830).

Almost surely, 2^48345448 is an apocalyptic number.

It is an amenable number.

48345448 is a deficient number, since it is larger than the sum of its proper divisors (46243832).

48345448 is a wasteful number, since it uses less digits than its factorization.

48345448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262776 (or 262772 counting only the distinct ones).

The product of its digits is 245760, while the sum is 40.

The square root of 48345448 is about 6953.0890976601. The cubic root of 48345448 is about 364.2938696770.

The spelling of 48345448 in words is "forty-eight million, three hundred forty-five thousand, four hundred forty-eight".