94782461 has 2 divisors, whose sum is σ = 94782462. Its totient is φ = 94782460.

The previous prime is 94782437. The next prime is 94782473. The reversal of 94782461 is 16428749.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94672900 + 109561 = 9730^2 + 331^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94782461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94782761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47391230 + 47391231.

It is an arithmetic number, because the mean of its divisors is an integer number (47391231).

Almost surely, 2^94782461 is an apocalyptic number.

It is an amenable number.

94782461 is a deficient number, since it is larger than the sum of its proper divisors (1).

94782461 is an equidigital number, since it uses as much as digits as its factorization.

94782461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 41.

The square root of 94782461 is about 9735.6284337479. The cubic root of 94782461 is about 455.9417134000.

The spelling of 94782461 in words is "ninety-four million, seven hundred eighty-two thousand, four hundred sixty-one".