474672587 has 2 divisors, whose sum is σ = 474672588. Its totient is φ = 474672586.

The previous prime is 474672581. The next prime is 474672607. The reversal of 474672587 is 785276474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 474672587 - 2²⁴ = 457895371 is a prime.

It is not a weakly prime, because it can be changed into another prime (474672581) 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, 237336293 + 237336294.

It is an arithmetic number, because the mean of its divisors is an integer number (237336294).

Almost surely, 2^474672587 is an apocalyptic number.

474672587 is a deficient number, since it is larger than the sum of its proper divisors (1).

474672587 is an equidigital number, since it uses as much as digits as its factorization.

474672587 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2634240, while the sum is 50.

The square root of 474672587 is about 21786.9820535108. The cubic root of 474672587 is about 780.0660622329.

The spelling of 474672587 in words is "four hundred seventy-four million, six hundred seventy-two thousand, five hundred eighty-seven".