48948589 has 4 divisors (see below), whose sum is σ = 48981856. Its totient is φ = 48915324.

The previous prime is 48948569. The next prime is 48948643. The reversal of 48948589 is 98584984.

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 a de Polignac number, because none of the positive numbers 2^k-48948589 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 (48948509) 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, 14319 + ... + 17404.

It is an arithmetic number, because the mean of its divisors is an integer number (12245464).

Almost surely, 2^48948589 is an apocalyptic number.

It is an amenable number.

48948589 is a deficient number, since it is larger than the sum of its proper divisors (33267).

48948589 is a wasteful number, since it uses less digits than its factorization.

48948589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33266.

The product of its digits is 3317760, while the sum is 55.

The square root of 48948589 is about 6996.3268219831. The cubic root of 48948589 is about 365.8025476014.

The spelling of 48948589 in words is "forty-eight million, nine hundred forty-eight thousand, five hundred eighty-nine".