4849402001 has 4 divisors (see below), whose sum is σ = 4850656692. Its totient is φ = 4848147312.

The previous prime is 4849401971. The next prime is 4849402009. The reversal of 4849402001 is 1002049484.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2465619025 + 2383782976 = 49655^2 + 48824^2 .

It is a cyclic number.

It is not a de Polignac number, because 4849402001 - 2⁶ = 4849401937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4849402009) 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, 621530 + ... + 629283.

It is an arithmetic number, because the mean of its divisors is an integer number (1212664173).

Almost surely, 2^4849402001 is an apocalyptic number.

It is an amenable number.

4849402001 is a deficient number, since it is larger than the sum of its proper divisors (1254691).

4849402001 is a wasteful number, since it uses less digits than its factorization.

4849402001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1254690.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 4849402001 is about 69637.6478709613. The cubic root of 4849402001 is about 1692.6327091470.

The spelling of 4849402001 in words is "four billion, eight hundred forty-nine million, four hundred two thousand, one".