48004947 has 32 divisors (see below), whose sum is σ = 75604800. Its totient is φ = 30046464.

The previous prime is 48004927. The next prime is 48004949. The reversal of 48004947 is 74940084.

It is not a de Polignac number, because 48004947 - 2⁶ = 48004883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48004949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28143 + ... + 29799.

It is an arithmetic number, because the mean of its divisors is an integer number (2362650).

Almost surely, 2^48004947 is an apocalyptic number.

48004947 is a deficient number, since it is larger than the sum of its proper divisors (27599853).

48004947 is a wasteful number, since it uses less digits than its factorization.

48004947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732 (or 1726 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 48004947 is about 6928.5602400499. The cubic root of 48004947 is about 363.4366032703.

The spelling of 48004947 in words is "forty-eight million, four thousand, nine hundred forty-seven".