94290461 has 2 divisors, whose sum is σ = 94290462. Its totient is φ = 94290460.

The previous prime is 94290457. The next prime is 94290463. The reversal of 94290461 is 16409249.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49266361 + 45024100 = 7019^2 + 6710^2 .

It is an emirp because it is prime and its reverse (16409249) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94290461 - 2² = 94290457 is a prime.

It is a Sophie Germain prime.

Together with 94290463, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94290463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47145230 + 47145231.

It is an arithmetic number, because the mean of its divisors is an integer number (47145231).

Almost surely, 2^94290461 is an apocalyptic number.

It is an amenable number.

94290461 is a deficient number, since it is larger than the sum of its proper divisors (1).

94290461 is an equidigital number, since it uses as much as digits as its factorization.

94290461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 94290461 is about 9710.3275433942. The cubic root of 94290461 is about 455.1514385414.

The spelling of 94290461 in words is "ninety-four million, two hundred ninety thousand, four hundred sixty-one".