4538405674 has 16 divisors (see below), whose sum is σ = 7599192480. Its totient is φ = 2014936560.

The previous prime is 4538405671. The next prime is 4538405687. The reversal of 4538405674 is 4765048354.

It is not an unprimeable number, because it can be changed into a prime (4538405671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2397789 + ... + 2399680.

It is an arithmetic number, because the mean of its divisors is an integer number (474949530).

Almost surely, 2^4538405674 is an apocalyptic number.

4538405674 is a deficient number, since it is larger than the sum of its proper divisors (3060786806).

4538405674 is a wasteful number, since it uses less digits than its factorization.

4538405674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4797525.

The product of its (nonzero) digits is 1612800, while the sum is 46.

The square root of 4538405674 is about 67367.6901340695. The cubic root of 4538405674 is about 1655.6470939758.

The spelling of 4538405674 in words is "four billion, five hundred thirty-eight million, four hundred five thousand, six hundred seventy-four".