8499461 has 2 divisors, whose sum is σ = 8499462. Its totient is φ = 8499460.

The previous prime is 8499409. The next prime is 8499503. The reversal of 8499461 is 1649948.

8499461 is nontrivially palindromic in base 6.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4622500 + 3876961 = 2150^2 + 1969^2 .

It is a cyclic number.

It is not a de Polignac number, because 8499461 - 2¹⁰ = 8498437 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8499661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4249730 + 4249731.

It is an arithmetic number, because the mean of its divisors is an integer number (4249731).

Almost surely, 2^8499461 is an apocalyptic number.

It is an amenable number.

8499461 is a deficient number, since it is larger than the sum of its proper divisors (1).

8499461 is an equidigital number, since it uses as much as digits as its factorization.

8499461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 41.

The square root of 8499461 is about 2915.3835082198. The cubic root of 8499461 is about 204.0784412555.

The spelling of 8499461 in words is "eight million, four hundred ninety-nine thousand, four hundred sixty-one".