48971433 has 12 divisors (see below), whose sum is σ = 75955920. Its totient is φ = 27983592.

The previous prime is 48971381. The next prime is 48971437. The reversal of 48971433 is 33417984.

It is not a de Polignac number, because 48971433 - 2¹³ = 48963241 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 48971391 and 48971400.

It is not an unprimeable number, because it can be changed into a prime (48971437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166423 + ... + 166716.

It is an arithmetic number, because the mean of its divisors is an integer number (6329660).

Almost surely, 2^48971433 is an apocalyptic number.

It is an amenable number.

48971433 is a deficient number, since it is larger than the sum of its proper divisors (26984487).

48971433 is a wasteful number, since it uses less digits than its factorization.

48971433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333156 (or 333149 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 48971433 is about 6997.9592025104. The cubic root of 48971433 is about 365.8594446707.

The spelling of 48971433 in words is "forty-eight million, nine hundred seventy-one thousand, four hundred thirty-three".