4850886949 has 2 divisors, whose sum is σ = 4850886950. Its totient is φ = 4850886948.

The previous prime is 4850886919. The next prime is 4850886959. The reversal of 4850886949 is 9496880584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3262465924 + 1588421025 = 57118^2 + 39855^2 .

It is a cyclic number.

It is not a de Polignac number, because 4850886949 - 2⁵ = 4850886917 is a prime.

It is a super-2 number, since 2×4850886949² = 47062208383957057202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4850886919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2425443474 + 2425443475.

It is an arithmetic number, because the mean of its divisors is an integer number (2425443475).

Almost surely, 2^4850886949 is an apocalyptic number.

It is an amenable number.

4850886949 is a deficient number, since it is larger than the sum of its proper divisors (1).

4850886949 is an equidigital number, since it uses as much as digits as its factorization.

4850886949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19906560, while the sum is 61.

The square root of 4850886949 is about 69648.3090175203. The cubic root of 4850886949 is about 1692.8054600035.

The spelling of 4850886949 in words is "four billion, eight hundred fifty million, eight hundred eighty-six thousand, nine hundred forty-nine".