465609046 has 8 divisors (see below), whose sum is σ = 798186960. Its totient is φ = 199546728.

The previous prime is 465609037. The next prime is 465609047. The reversal of 465609046 is 640906564.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465609047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16628881 + ... + 16628908.

It is an arithmetic number, because the mean of its divisors is an integer number (99773370).

Almost surely, 2^465609046 is an apocalyptic number.

465609046 is a deficient number, since it is larger than the sum of its proper divisors (332577914).

465609046 is a wasteful number, since it uses less digits than its factorization.

465609046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33257798.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 465609046 is about 21577.9759477111. The cubic root of 465609046 is about 775.0691834181.

The spelling of 465609046 in words is "four hundred sixty-five million, six hundred nine thousand, forty-six".