4625464218 has 16 divisors (see below), whose sum is σ = 9252012000. Its totient is φ = 1541640816.

The previous prime is 4625464211. The next prime is 4625464229. The reversal of 4625464218 is 8124645264.

It is a self number, because there is not a number n which added to its sum of digits gives 4625464218.

It is not an unprimeable number, because it can be changed into a prime (4625464211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16908 + ... + 97656.

It is an arithmetic number, because the mean of its divisors is an integer number (578250750).

Almost surely, 2^4625464218 is an apocalyptic number.

4625464218 is an abundant number, since it is smaller than the sum of its proper divisors (4626547782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4625464218 is a wasteful number, since it uses less digits than its factorization.

4625464218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90301.

The product of its digits is 368640, while the sum is 42.

The square root of 4625464218 is about 68010.7654566540. The cubic root of 4625464218 is about 1666.1666672865.

The spelling of 4625464218 in words is "four billion, six hundred twenty-five million, four hundred sixty-four thousand, two hundred eighteen".