4618873394 has 16 divisors (see below), whose sum is σ = 7088370048. Its totient is φ = 2256259152.

The previous prime is 4618873373. The next prime is 4618873397. The reversal of 4618873394 is 4933788164.

It is not an unprimeable number, because it can be changed into a prime (4618873397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9284 + ... + 96560.

It is an arithmetic number, because the mean of its divisors is an integer number (443023128).

Almost surely, 2^4618873394 is an apocalyptic number.

4618873394 is a deficient number, since it is larger than the sum of its proper divisors (2469496654).

4618873394 is a wasteful number, since it uses less digits than its factorization.

4618873394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87889.

The product of its digits is 3483648, while the sum is 53.

The square root of 4618873394 is about 67962.2939136107. The cubic root of 4618873394 is about 1665.3749174802.

The spelling of 4618873394 in words is "four billion, six hundred eighteen million, eight hundred seventy-three thousand, three hundred ninety-four".