467128345 has 4 divisors (see below), whose sum is σ = 560554020. Its totient is φ = 373702672.

The previous prime is 467128339. The next prime is 467128349. The reversal of 467128345 is 543821764.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 293231376 + 173896969 = 17124^2 + 13187^2 .

It is a cyclic number.

It is not a de Polignac number, because 467128345 - 2⁷ = 467128217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 467128298 and 467128307.

It is not an unprimeable number, because it can be changed into a prime (467128349) 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, 46712830 + ... + 46712839.

It is an arithmetic number, because the mean of its divisors is an integer number (140138505).

Almost surely, 2^467128345 is an apocalyptic number.

It is an amenable number.

467128345 is a deficient number, since it is larger than the sum of its proper divisors (93425675).

467128345 is an equidigital number, since it uses as much as digits as its factorization.

467128345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93425674.

The product of its digits is 161280, while the sum is 40.

The square root of 467128345 is about 21613.1521301267. The cubic root of 467128345 is about 775.9112943073.

The spelling of 467128345 in words is "four hundred sixty-seven million, one hundred twenty-eight thousand, three hundred forty-five".