4879145808 has 50 divisors (see below), whose sum is σ = 14121667274. Its totient is φ = 1626381504.

The previous prime is 4879145797. The next prime is 4879145819. The reversal of 4879145808 is 8085419784.

4879145808 is a `hidden beast` number, since 48 + 7 + 9 + 14 + 580 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (4879145797) and next prime (4879145819).

It can be written as a sum of positive squares in only one way, i.e., 3247632144 + 1631513664 = 56988^2 + 40392^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1881091 + ... + 1883682.

Almost surely, 2^4879145808 is an apocalyptic number.

4879145808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4879145808 is an abundant number, since it is smaller than the sum of its proper divisors (9242521466).

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

4879145808 is a wasteful number, since it uses less digits than its factorization.

4879145808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3764793 (or 3764778 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 54.

The square root of 4879145808 is about 69850.8826572721. The cubic root of 4879145808 is about 1696.0862455400.

The spelling of 4879145808 in words is "four billion, eight hundred seventy-nine million, one hundred forty-five thousand, eight hundred eight".