474659093 has 2 divisors, whose sum is σ = 474659094. Its totient is φ = 474659092.

The previous prime is 474659077. The next prime is 474659113. The reversal of 474659093 is 390956474.

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., 407959204 + 66699889 = 20198^2 + 8167^2 .

It is a cyclic number.

It is not a de Polignac number, because 474659093 - 2⁴ = 474659077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474659033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237329546 + 237329547.

It is an arithmetic number, because the mean of its divisors is an integer number (237329547).

Almost surely, 2^474659093 is an apocalyptic number.

It is an amenable number.

474659093 is a deficient number, since it is larger than the sum of its proper divisors (1).

474659093 is an equidigital number, since it uses as much as digits as its factorization.

474659093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 474659093 is about 21786.6723709703. The cubic root of 474659093 is about 780.0586702526.

The spelling of 474659093 in words is "four hundred seventy-four million, six hundred fifty-nine thousand, ninety-three".