473264317 has 4 divisors (see below), whose sum is σ = 477687456. Its totient is φ = 468841180.

The previous prime is 473264279. The next prime is 473264327. The reversal of 473264317 is 713462374.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 713462374 = 2 ⋅356731187.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473264317 is a prime.

It is a super-2 number, since 2×473264317² = 447958227490952978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473264327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2211409 + ... + 2211622.

It is an arithmetic number, because the mean of its divisors is an integer number (119421864).

Almost surely, 2^473264317 is an apocalyptic number.

It is an amenable number.

473264317 is a deficient number, since it is larger than the sum of its proper divisors (4423139).

473264317 is a wasteful number, since it uses less digits than its factorization.

473264317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4423138.

The product of its digits is 84672, while the sum is 37.

The square root of 473264317 is about 21754.6389765493. The cubic root of 473264317 is about 779.2938585055.

The spelling of 473264317 in words is "four hundred seventy-three million, two hundred sixty-four thousand, three hundred seventeen".