94925489 has 2 divisors, whose sum is σ = 94925490. Its totient is φ = 94925488.

The previous prime is 94925449. The next prime is 94925543. The reversal of 94925489 is 98452949.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68227600 + 26697889 = 8260^2 + 5167^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94925489 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94925449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47462744 + 47462745.

It is an arithmetic number, because the mean of its divisors is an integer number (47462745).

Almost surely, 2^94925489 is an apocalyptic number.

It is an amenable number.

94925489 is a deficient number, since it is larger than the sum of its proper divisors (1).

94925489 is an equidigital number, since it uses as much as digits as its factorization.

94925489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 50.

The square root of 94925489 is about 9742.9712613761. The cubic root of 94925489 is about 456.1709388496.

The spelling of 94925489 in words is "ninety-four million, nine hundred twenty-five thousand, four hundred eighty-nine".