48323187 has 24 divisors (see below), whose sum is σ = 76655280. Its totient is φ = 29090880.

The previous prime is 48323179. The next prime is 48323189. The reversal of 48323187 is 78132384.

It is not a de Polignac number, because 48323187 - 2³ = 48323179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48323189) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13989 + ... + 17097.

It is an arithmetic number, because the mean of its divisors is an integer number (3193970).

Almost surely, 2^48323187 is an apocalyptic number.

48323187 is a deficient number, since it is larger than the sum of its proper divisors (28332093).

48323187 is a wasteful number, since it uses less digits than its factorization.

48323187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283 (or 3280 counting only the distinct ones).

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

The square root of 48323187 is about 6951.4881140659. The cubic root of 48323187 is about 364.2379472052.

The spelling of 48323187 in words is "forty-eight million, three hundred twenty-three thousand, one hundred eighty-seven".