48168220 has 24 divisors (see below), whose sum is σ = 102375504. Its totient is φ = 19034496.

The previous prime is 48168209. The next prime is 48168221. The reversal of 48168220 is 2286184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48168221) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12849 + ... + 16168.

It is an arithmetic number, because the mean of its divisors is an integer number (4265646).

Almost surely, 2^48168220 is an apocalyptic number.

It is an amenable number.

48168220 is an abundant number, since it is smaller than the sum of its proper divisors (54207284).

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

48168220 is a wasteful number, since it uses less digits than its factorization.

48168220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29109 (or 29107 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 48168220 is about 6940.3328450442. The cubic root of 48168220 is about 363.8481736091.

The spelling of 48168220 in words is "forty-eight million, one hundred sixty-eight thousand, two hundred twenty".