48519249 has 8 divisors (see below), whose sum is σ = 64747680. Its totient is φ = 32318496.

The previous prime is 48519187. The next prime is 48519269. The reversal of 48519249 is 94291584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48519249 - 2¹⁵ = 48486481 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 48519249.

It is not an unprimeable number, because it can be changed into a prime (48519269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2407 + ... + 10140.

It is an arithmetic number, because the mean of its divisors is an integer number (8093460).

Almost surely, 2^48519249 is an apocalyptic number.

It is an amenable number.

48519249 is a deficient number, since it is larger than the sum of its proper divisors (16228431).

48519249 is a wasteful number, since it uses less digits than its factorization.

48519249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13839.

The product of its digits is 103680, while the sum is 42.

The square root of 48519249 is about 6965.5759991547. The cubic root of 48519249 is about 364.7298908605.

The spelling of 48519249 in words is "forty-eight million, five hundred nineteen thousand, two hundred forty-nine".