4618454366 has 4 divisors (see below), whose sum is σ = 6927681552. Its totient is φ = 2309227182.

The previous prime is 4618454341. The next prime is 4618454377. The reversal of 4618454366 is 6634548164.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4618454366.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1154613590 + ... + 1154613593.

It is an arithmetic number, because the mean of its divisors is an integer number (1731920388).

Almost surely, 2^4618454366 is an apocalyptic number.

4618454366 is a deficient number, since it is larger than the sum of its proper divisors (2309227186).

4618454366 is a wasteful number, since it uses less digits than its factorization.

4618454366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309227185.

The product of its digits is 1658880, while the sum is 47.

The square root of 4618454366 is about 67959.2110460385. The cubic root of 4618454366 is about 1665.3245545623.

The spelling of 4618454366 in words is "four billion, six hundred eighteen million, four hundred fifty-four thousand, three hundred sixty-six".