4780522408 has 16 divisors (see below), whose sum is σ = 9132602580. Its totient is φ = 2345161728.

The previous prime is 4780522403. The next prime is 4780522477. The reversal of 4780522408 is 8042250874.

It can be written as a sum of positive squares in 2 ways, for example, as 4483373764 + 297148644 = 66958^2 + 17238^2 .

It is not an unprimeable number, because it can be changed into a prime (4780522403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5636985 + ... + 5637832.

Almost surely, 2^4780522408 is an apocalyptic number.

It is an amenable number.

4780522408 is a deficient number, since it is larger than the sum of its proper divisors (4352080172).

4780522408 is a wasteful number, since it uses less digits than its factorization.

4780522408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11274876 (or 11274872 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 40.

The square root of 4780522408 is about 69141.3220006676. The cubic root of 4780522408 is about 1684.5805655618.

The spelling of 4780522408 in words is "four billion, seven hundred eighty million, five hundred twenty-two thousand, four hundred eight".