474197627 has 2 divisors, whose sum is σ = 474197628. Its totient is φ = 474197626.

The previous prime is 474197557. The next prime is 474197651. The reversal of 474197627 is 726791474.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 474197627 - 2²⁰ = 473149051 is a prime.

It is a super-2 number, since 2×474197627² = 449726778904862258, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (474197657) 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, 237098813 + 237098814.

It is an arithmetic number, because the mean of its divisors is an integer number (237098814).

Almost surely, 2^474197627 is an apocalyptic number.

474197627 is a deficient number, since it is larger than the sum of its proper divisors (1).

474197627 is an equidigital number, since it uses as much as digits as its factorization.

474197627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 592704, while the sum is 47.

The square root of 474197627 is about 21776.0792384671. The cubic root of 474197627 is about 779.8057959422.

The spelling of 474197627 in words is "four hundred seventy-four million, one hundred ninety-seven thousand, six hundred twenty-seven".