48112849 has 4 divisors (see below), whose sum is σ = 50204736. Its totient is φ = 46020964.

The previous prime is 48112847. The next prime is 48112879. The reversal of 48112849 is 94821184.

48112849 = T₅₆₆₂ + T₅₆₆₃ + T₅₆₆₄.

48112849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48112849 - 2¹ = 48112847 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48112847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1045909 + ... + 1045954.

It is an arithmetic number, because the mean of its divisors is an integer number (12551184).

Almost surely, 2^48112849 is an apocalyptic number.

48112849 is the 5664-th centered triangular number.

It is an amenable number.

48112849 is a deficient number, since it is larger than the sum of its proper divisors (2091887).

48112849 is a wasteful number, since it uses less digits than its factorization.

48112849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091886.

The product of its digits is 18432, while the sum is 37.

The square root of 48112849 is about 6936.3426241788. The cubic root of 48112849 is about 363.7087015540.

The spelling of 48112849 in words is "forty-eight million, one hundred twelve thousand, eight hundred forty-nine".