4849651 has 2 divisors, whose sum is σ = 4849652. Its totient is φ = 4849650.

The previous prime is 4849639. The next prime is 4849687. The reversal of 4849651 is 1569484.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4849651 - 2¹⁵ = 4816883 is a prime.

It is a super-2 number, since 2×4849651² = 47038229643602, which contains 22 as substring.

It is a Chen prime.

It is a d-powerful number, because it can be written as 4 + 8³ + 4⁷ + 9⁷ + 6⁶ + 5⁵ + 1 .

It is a self number, because there is not a number n which added to its sum of digits gives 4849651.

It is not a weakly prime, because it can be changed into another prime (4849631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2424825 + 2424826.

It is an arithmetic number, because the mean of its divisors is an integer number (2424826).

Almost surely, 2^4849651 is an apocalyptic number.

4849651 is a deficient number, since it is larger than the sum of its proper divisors (1).

4849651 is an equidigital number, since it uses as much as digits as its factorization.

4849651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 37.

The square root of 4849651 is about 2202.1923167607. The cubic root of 4849651 is about 169.2661678811.

The spelling of 4849651 in words is "four million, eight hundred forty-nine thousand, six hundred fifty-one".