4520608378 has 48 divisors (see below), whose sum is σ = 8034408576. Its totient is φ = 1891019520.

The previous prime is 4520608373. The next prime is 4520608409. The reversal of 4520608378 is 8738060254.

It is not an unprimeable number, because it can be changed into a prime (4520608373) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1362850 + ... + 1366162.

It is an arithmetic number, because the mean of its divisors is an integer number (167383512).

Almost surely, 2^4520608378 is an apocalyptic number.

4520608378 is a deficient number, since it is larger than the sum of its proper divisors (3513800198).

4520608378 is a wasteful number, since it uses less digits than its factorization.

4520608378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719 (or 3706 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 4520608378 is about 67235.4696421465. The cubic root of 4520608378 is about 1653.4800596655.

The spelling of 4520608378 in words is "four billion, five hundred twenty million, six hundred eight thousand, three hundred seventy-eight".