94842481 has 2 divisors, whose sum is σ = 94842482. Its totient is φ = 94842480.

The previous prime is 94842469. The next prime is 94842491. The reversal of 94842481 is 18424849.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48874081 + 45968400 = 6991^2 + 6780^2 .

It is a cyclic number.

It is not a de Polignac number, because 94842481 - 2⁷ = 94842353 is a prime.

It is a super-2 number, since 2×94842481² = 17990192404470722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94842421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47421240 + 47421241.

It is an arithmetic number, because the mean of its divisors is an integer number (47421241).

Almost surely, 2^94842481 is an apocalyptic number.

It is an amenable number.

94842481 is a deficient number, since it is larger than the sum of its proper divisors (1).

94842481 is an equidigital number, since it uses as much as digits as its factorization.

94842481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 73728, while the sum is 40.

The square root of 94842481 is about 9738.7104382459. The cubic root of 94842481 is about 456.0379331966.

The spelling of 94842481 in words is "ninety-four million, eight hundred forty-two thousand, four hundred eighty-one".