6452899 has 2 divisors, whose sum is σ = 6452900. Its totient is φ = 6452898.

The previous prime is 6452893. The next prime is 6452917. The reversal of 6452899 is 9982546.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6452899 - 2⁹ = 6452387 is a prime.

It is not a weakly prime, because it can be changed into another prime (6452893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3226449 + 3226450.

It is an arithmetic number, because the mean of its divisors is an integer number (3226450).

Almost surely, 2^6452899 is an apocalyptic number.

6452899 is a deficient number, since it is larger than the sum of its proper divisors (1).

6452899 is an equidigital number, since it uses as much as digits as its factorization.

6452899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 43.

The square root of 6452899 is about 2540.2556957913. The cubic root of 6452899 is about 186.1736825292.

The spelling of 6452899 in words is "six million, four hundred fifty-two thousand, eight hundred ninety-nine".