48216378 has 32 divisors (see below), whose sum is σ = 110900736. Its totient is φ = 13689648.

The previous prime is 48216353. The next prime is 48216397. The reversal of 48216378 is 87361284.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 3325 + ... + 10367.

It is an arithmetic number, because the mean of its divisors is an integer number (3465648).

Almost surely, 2^48216378 is an apocalyptic number.

48216378 is an abundant number, since it is smaller than the sum of its proper divisors (62684358).

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

48216378 is a wasteful number, since it uses less digits than its factorization.

48216378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7218.

The product of its digits is 64512, while the sum is 39.

The square root of 48216378 is about 6943.8014084506. The cubic root of 48216378 is about 363.9693902127.

The spelling of 48216378 in words is "forty-eight million, two hundred sixteen thousand, three hundred seventy-eight".