48228885 has 64 divisors (see below), whose sum is σ = 90316800. Its totient is φ = 24385536.

The previous prime is 48228883. The next prime is 48228889. The reversal of 48228885 is 58882284.

It is not a de Polignac number, because 48228885 - 2¹ = 48228883 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 48228885.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48228883) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 379692 + ... + 379818.

It is an arithmetic number, because the mean of its divisors is an integer number (1411200).

Almost surely, 2^48228885 is an apocalyptic number.

48228885 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48228885 is a deficient number, since it is larger than the sum of its proper divisors (42087915).

48228885 is a wasteful number, since it uses less digits than its factorization.

48228885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 261 counting only the distinct ones).

The product of its digits is 327680, while the sum is 45.

The square root of 48228885 is about 6944.7019374484. The cubic root of 48228885 is about 364.0008578855. Note that the first 3 decimals are identical.

The spelling of 48228885 in words is "forty-eight million, two hundred twenty-eight thousand, eight hundred eighty-five".