474316497 has 6 divisors (see below), whose sum is σ = 685123842. Its totient is φ = 316210992.

The previous prime is 474316487. The next prime is 474316529. The reversal of 474316497 is 794613474.

474316497 is a `hidden beast` number, since 474 + 31 + 64 + 97 = 666.

It can be written as a sum of positive squares in only one way, i.e., 409819536 + 64496961 = 20244^2 + 8031^2 .

It is not a de Polignac number, because 474316497 - 2⁴ = 474316481 is a prime.

It is a super-2 number, since 2×474316497² = 449952278652702018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (474316417) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26350908 + ... + 26350925.

It is an arithmetic number, because the mean of its divisors is an integer number (114187307).

Almost surely, 2^474316497 is an apocalyptic number.

It is an amenable number.

474316497 is a deficient number, since it is larger than the sum of its proper divisors (210807345).

474316497 is a wasteful number, since it uses less digits than its factorization.

474316497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52701839 (or 52701836 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 474316497 is about 21778.8084384798. The cubic root of 474316497 is about 779.8709500504.

The spelling of 474316497 in words is "four hundred seventy-four million, three hundred sixteen thousand, four hundred ninety-seven".