48009448 has 16 divisors (see below), whose sum is σ = 91030500. Its totient is φ = 23734656.

The previous prime is 48009443. The next prime is 48009449. The reversal of 48009448 is 84490084.

It can be written as a sum of positive squares in 2 ways, for example, as 36024004 + 11985444 = 6002^2 + 3462^2 .

It is not an unprimeable number, because it can be changed into a prime (48009443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33003 + ... + 34426.

Almost surely, 2^48009448 is an apocalyptic number.

It is an amenable number.

48009448 is a deficient number, since it is larger than the sum of its proper divisors (43021052).

48009448 is a wasteful number, since it uses less digits than its factorization.

48009448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67524 (or 67520 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 48009448 is about 6928.8850473940. The cubic root of 48009448 is about 363.4479616623.

The spelling of 48009448 in words is "forty-eight million, nine thousand, four hundred forty-eight".