4821847490 has 8 divisors (see below), whose sum is σ = 8679325500. Its totient is φ = 1928738992.

The previous prime is 4821847469. The next prime is 4821847501. The reversal of 4821847490 is 947481284.

It can be written as a sum of positive squares in 2 ways, for example, as 4695127441 + 126720049 = 68521^2 + 11257^2 .

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, 241092365 + ... + 241092384.

Almost surely, 2^4821847490 is an apocalyptic number.

4821847490 is a deficient number, since it is larger than the sum of its proper divisors (3857478010).

4821847490 is a wasteful number, since it uses less digits than its factorization.

4821847490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482184756.

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 4821847490 is about 69439.5239759029. The cubic root of 4821847490 is about 1689.4207472939.

The spelling of 4821847490 in words is "four billion, eight hundred twenty-one million, eight hundred forty-seven thousand, four hundred ninety".