48791766 has 8 divisors (see below), whose sum is σ = 97583544. Its totient is φ = 16263920.

The previous prime is 48791759. The next prime is 48791767. The reversal of 48791766 is 66719784.

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

48791766 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48791767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4065975 + ... + 4065986.

It is an arithmetic number, because the mean of its divisors is an integer number (12197943).

Almost surely, 2^48791766 is an apocalyptic number.

48791766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48791766 is a wasteful number, since it uses less digits than its factorization.

48791766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8131966.

The product of its digits is 508032, while the sum is 48.

The square root of 48791766 is about 6985.1103069315. The cubic root of 48791766 is about 365.4114731612.

The spelling of 48791766 in words is "forty-eight million, seven hundred ninety-one thousand, seven hundred sixty-six".