4478830830 has 24 divisors (see below), whose sum is σ = 11644960392. Its totient is φ = 1194354864.

The previous prime is 4478830817. The next prime is 4478830849. The reversal of 4478830830 is 380388744.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 in 11 ways as a sum of consecutive naturals, for example, 24882304 + ... + 24882483.

It is an arithmetic number, because the mean of its divisors is an integer number (485206683).

Almost surely, 2^4478830830 is an apocalyptic number.

4478830830 is an abundant number, since it is smaller than the sum of its proper divisors (7166129562).

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

4478830830 is a wasteful number, since it uses less digits than its factorization.

4478830830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49764800 (or 49764797 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 4478830830 is about 66924.0676438604. The cubic root of 4478830830 is about 1648.3707002102.

The spelling of 4478830830 in words is "four billion, four hundred seventy-eight million, eight hundred thirty thousand, eight hundred thirty".