48038247 has 12 divisors (see below), whose sum is σ = 71264440. Its totient is φ = 31159728.

The previous prime is 48038233. The next prime is 48038269. The reversal of 48038247 is 74283084.

48038247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48038247 - 2⁷ = 48038119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48037247) 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 11 ways as a sum of consecutive naturals, for example, 71797 + ... + 72462.

Almost surely, 2^48038247 is an apocalyptic number.

48038247 is a deficient number, since it is larger than the sum of its proper divisors (23226193).

48038247 is a wasteful number, since it uses less digits than its factorization.

48038247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144302 (or 144299 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 48038247 is about 6930.9629201143. The cubic root of 48038247 is about 363.5206199000.

The spelling of 48038247 in words is "forty-eight million, thirty-eight thousand, two hundred forty-seven".