465530199 has 4 divisors (see below), whose sum is σ = 620706936. Its totient is φ = 310353464.

The previous prime is 465530183. The next prime is 465530201. The reversal of 465530199 is 991035564.

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

It is a cyclic number.

It is not a de Polignac number, because 465530199 - 2⁴ = 465530183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 465530199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465530129) 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, 77588364 + ... + 77588369.

It is an arithmetic number, because the mean of its divisors is an integer number (155176734).

Almost surely, 2^465530199 is an apocalyptic number.

465530199 is a deficient number, since it is larger than the sum of its proper divisors (155176737).

465530199 is a wasteful number, since it uses less digits than its factorization.

465530199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155176736.

The product of its (nonzero) digits is 145800, while the sum is 42.

The square root of 465530199 is about 21576.1488454265. The cubic root of 465530199 is about 775.0254304524.

The spelling of 465530199 in words is "four hundred sixty-five million, five hundred thirty thousand, one hundred ninety-nine".