474327481 has 2 divisors, whose sum is σ = 474327482. Its totient is φ = 474327480.

The previous prime is 474327473. The next prime is 474327493. The reversal of 474327481 is 184723474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 464618025 + 9709456 = 21555^2 + 3116^2 .

It is a cyclic number.

It is not a de Polignac number, because 474327481 - 2³ = 474327473 is a prime.

It is a super-2 number, since 2×474327481² = 449973118463610722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (474327461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237163740 + 237163741.

It is an arithmetic number, because the mean of its divisors is an integer number (237163741).

Almost surely, 2^474327481 is an apocalyptic number.

It is an amenable number.

474327481 is a deficient number, since it is larger than the sum of its proper divisors (1).

474327481 is an equidigital number, since it uses as much as digits as its factorization.

474327481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 150528, while the sum is 40.

The square root of 474327481 is about 21779.0606087590. The cubic root of 474327481 is about 779.8769699664.

The spelling of 474327481 in words is "four hundred seventy-four million, three hundred twenty-seven thousand, four hundred eighty-one".