48378073 has 16 divisors (see below), whose sum is σ = 54190080. Its totient is φ = 42969600.

The previous prime is 48378067. The next prime is 48378089. The reversal of 48378073 is 37087384.

It is a cyclic number.

It is not a de Polignac number, because 48378073 - 2⁹ = 48377561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48378773) 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, 20488 + ... + 22726.

It is an arithmetic number, because the mean of its divisors is an integer number (3386880).

Almost surely, 2^48378073 is an apocalyptic number.

It is an amenable number.

48378073 is a deficient number, since it is larger than the sum of its proper divisors (5812007).

48378073 is a wasteful number, since it uses less digits than its factorization.

48378073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2328.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 48378073 is about 6955.4347815216. The cubic root of 48378073 is about 364.3757968319.

The spelling of 48378073 in words is "forty-eight million, three hundred seventy-eight thousand, seventy-three".