4646455118 has 4 divisors (see below), whose sum is σ = 6969682680. Its totient is φ = 2323227558.

The previous prime is 4646455097. The next prime is 4646455127. The reversal of 4646455118 is 8115546464.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161613778 + ... + 1161613781.

It is an arithmetic number, because the mean of its divisors is an integer number (1742420670).

Almost surely, 2^4646455118 is an apocalyptic number.

4646455118 is a deficient number, since it is larger than the sum of its proper divisors (2323227562).

4646455118 is a wasteful number, since it uses less digits than its factorization.

4646455118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323227561.

The product of its digits is 460800, while the sum is 44.

The square root of 4646455118 is about 68164.9111933699. The cubic root of 4646455118 is about 1668.6832842391.

The spelling of 4646455118 in words is "four billion, six hundred forty-six million, four hundred fifty-five thousand, one hundred eighteen".