48378055 has 16 divisors (see below), whose sum is σ = 65045664. Its totient is φ = 34231680.

The previous prime is 48378019. The next prime is 48378059. The reversal of 48378055 is 55087384.

It is not a de Polignac number, because 48378055 - 2⁹ = 48377543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48377999 and 48378017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48378059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9852 + ... + 13921.

It is an arithmetic number, because the mean of its divisors is an integer number (4065354).

Almost surely, 2^48378055 is an apocalyptic number.

48378055 is a deficient number, since it is larger than the sum of its proper divisors (16667609).

48378055 is a wasteful number, since it uses less digits than its factorization.

48378055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23826.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 48378055 is about 6955.4334875693. The cubic root of 48378055 is about 364.3757516409.

The spelling of 48378055 in words is "forty-eight million, three hundred seventy-eight thousand, fifty-five".