4620734818 has 16 divisors (see below), whose sum is σ = 7948301760. Its totient is φ = 1973554416.

The previous prime is 4620734771. The next prime is 4620734821. The reversal of 4620734818 is 8184370264.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 559128 + ... + 567331.

It is an arithmetic number, because the mean of its divisors is an integer number (496768860).

Almost surely, 2^4620734818 is an apocalyptic number.

4620734818 is a deficient number, since it is larger than the sum of its proper divisors (3327566942).

4620734818 is a wasteful number, since it uses less digits than its factorization.

4620734818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126761.

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 4620734818 is about 67975.9870689643. The cubic root of 4620734818 is about 1665.5986049638.

The spelling of 4620734818 in words is "four billion, six hundred twenty million, seven hundred thirty-four thousand, eight hundred eighteen".