48870071 has 4 divisors (see below), whose sum is σ = 51442200. Its totient is φ = 46297944.

The previous prime is 48870061. The next prime is 48870077. The reversal of 48870071 is 17007884.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48870071 - 2¹⁴ = 48853687 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 (48870077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1286036 + ... + 1286073.

It is an arithmetic number, because the mean of its divisors is an integer number (12860550).

Almost surely, 2^48870071 is an apocalyptic number.

48870071 is a deficient number, since it is larger than the sum of its proper divisors (2572129).

48870071 is a wasteful number, since it uses less digits than its factorization.

48870071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572128.

The product of its (nonzero) digits is 12544, while the sum is 35.

The square root of 48870071 is about 6990.7131968062. The cubic root of 48870071 is about 365.6068493778.

The spelling of 48870071 in words is "forty-eight million, eight hundred seventy thousand, seventy-one".