4645499986 has 8 divisors (see below), whose sum is σ = 6969026304. Its totient is φ = 2322491220.

The previous prime is 4645499959. The next prime is 4645500017. The reversal of 4645499986 is 6899945464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106110 + ... + 143353.

It is an arithmetic number, because the mean of its divisors is an integer number (871128288).

Almost surely, 2^4645499986 is an apocalyptic number.

4645499986 is a deficient number, since it is larger than the sum of its proper divisors (2323526318).

4645499986 is a wasteful number, since it uses less digits than its factorization.

4645499986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258776.

The product of its digits is 67184640, while the sum is 64.

The square root of 4645499986 is about 68157.9047946751. The cubic root of 4645499986 is about 1668.5689374247.

The spelling of 4645499986 in words is "four billion, six hundred forty-five million, four hundred ninety-nine thousand, nine hundred eighty-six".