474511087 has 2 divisors, whose sum is σ = 474511088. Its totient is φ = 474511086.

The previous prime is 474511043. The next prime is 474511109. The reversal of 474511087 is 780115474.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474511087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474511027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237255543 + 237255544.

It is an arithmetic number, because the mean of its divisors is an integer number (237255544).

Almost surely, 2^474511087 is an apocalyptic number.

474511087 is a deficient number, since it is larger than the sum of its proper divisors (1).

474511087 is an equidigital number, since it uses as much as digits as its factorization.

474511087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31360, while the sum is 37.

The square root of 474511087 is about 21783.2753965055. The cubic root of 474511087 is about 779.9775837301.

The spelling of 474511087 in words is "four hundred seventy-four million, five hundred eleven thousand, eighty-seven".