48666499 has 4 divisors (see below), whose sum is σ = 55618864. Its totient is φ = 41714136.

The previous prime is 48666493. The next prime is 48666503. The reversal of 48666499 is 99466684.

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 48666499 - 2⁹ = 48665987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48666493) 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, 3476172 + ... + 3476185.

It is an arithmetic number, because the mean of its divisors is an integer number (13904716).

Almost surely, 2^48666499 is an apocalyptic number.

48666499 is a deficient number, since it is larger than the sum of its proper divisors (6952365).

48666499 is an equidigital number, since it uses as much as digits as its factorization.

48666499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6952364.

The product of its digits is 2239488, while the sum is 52.

The square root of 48666499 is about 6976.1378283403. The cubic root of 48666499 is about 365.0984884658.

The spelling of 48666499 in words is "forty-eight million, six hundred sixty-six thousand, four hundred ninety-nine".