48666247 has 8 divisors (see below), whose sum is σ = 55677600. Its totient is φ = 41669664.

The previous prime is 48666203. The next prime is 48666251. The reversal of 48666247 is 74266684.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48666247 - 2¹¹ = 48664199 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 (48660247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4629 + ... + 10897.

It is an arithmetic number, because the mean of its divisors is an integer number (6959700).

Almost surely, 2^48666247 is an apocalyptic number.

48666247 is a deficient number, since it is larger than the sum of its proper divisors (7011353).

48666247 is a wasteful number, since it uses less digits than its factorization.

48666247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7385.

The product of its digits is 387072, while the sum is 43.

The square root of 48666247 is about 6976.1197667471. The cubic root of 48666247 is about 365.0978582925.

The spelling of 48666247 in words is "forty-eight million, six hundred sixty-six thousand, two hundred forty-seven".