48278162 has 8 divisors (see below), whose sum is σ = 72742656. Its totient is φ = 24030612.

The previous prime is 48278143. The next prime is 48278179. The reversal of 48278162 is 26187284.

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

It is an unprimeable number.

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, 53678 + ... + 54569.

It is an arithmetic number, because the mean of its divisors is an integer number (9092832).

Almost surely, 2^48278162 is an apocalyptic number.

48278162 is a deficient number, since it is larger than the sum of its proper divisors (24464494).

48278162 is a wasteful number, since it uses less digits than its factorization.

48278162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108472.

The product of its digits is 43008, while the sum is 38.

The square root of 48278162 is about 6948.2488441333. The cubic root of 48278162 is about 364.1247861417.

The spelling of 48278162 in words is "forty-eight million, two hundred seventy-eight thousand, one hundred sixty-two".