48212766 has 128 divisors (see below), whose sum is σ = 132480000. Its totient is φ = 12954816.

The previous prime is 48212743. The next prime is 48212803. The reversal of 48212766 is 66721284.

Its product of digits (32256) is a multiple of the sum of its prime divisors (168).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 48212766.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 351850 + ... + 351986.

It is an arithmetic number, because the mean of its divisors is an integer number (1035000).

Almost surely, 2^48212766 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48212766, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66240000).

48212766 is an abundant number, since it is smaller than the sum of its proper divisors (84267234).

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

48212766 is a wasteful number, since it uses less digits than its factorization.

48212766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188 (or 168 counting only the distinct ones).

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

The square root of 48212766 is about 6943.5413154960. The cubic root of 48212766 is about 363.9603013905.

The spelling of 48212766 in words is "forty-eight million, two hundred twelve thousand, seven hundred sixty-six".