4849590321 has 27 divisors (see below), whose sum is σ = 7098224601. Its totient is φ = 3190580424.

The previous prime is 4849590299. The next prime is 4849590329. The reversal of 4849590321 is 1230959484.

The square root of 4849590321 is 69639.

It is a perfect power (a square), and thus also a powerful number.

4849590321 is a `hidden beast` number, since 48 + 495 + 90 + 32 + 1 = 666.

It is not a de Polignac number, because 4849590321 - 2⁹ = 4849589809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4849590329) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 29039380 + ... + 29039546.

Almost surely, 2^4849590321 is an apocalyptic number.

4849590321 is the 69639-th square number.

4849590321 is the 34820-th centered octagonal number.

It is an amenable number.

4849590321 is a deficient number, since it is larger than the sum of its proper divisors (2248634280).

4849590321 is an equidigital number, since it uses as much as digits as its factorization.

4849590321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The cubic root of 4849590321 is about 1692.6546192344.

The spelling of 4849590321 in words is "four billion, eight hundred forty-nine million, five hundred ninety thousand, three hundred twenty-one".