506332465 has 8 divisors (see below), whose sum is σ = 634016448. Its totient is φ = 387454320.

The previous prime is 506332433. The next prime is 506332469. The reversal of 506332465 is 564233605.

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

It is not a de Polignac number, because 506332465 - 2⁵ = 506332433 is a prime.

It is a super-2 number, since 2×506332465² = 512745130225952450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 506332465.

It is not an unprimeable number, because it can be changed into a prime (506332469) 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 7 ways as a sum of consecutive naturals, for example, 2201331 + ... + 2201560.

It is an arithmetic number, because the mean of its divisors is an integer number (79252056).

Almost surely, 2^506332465 is an apocalyptic number.

It is an amenable number.

506332465 is a deficient number, since it is larger than the sum of its proper divisors (127683983).

506332465 is a wasteful number, since it uses less digits than its factorization.

506332465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4402919.

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 506332465 is about 22501.8324809336. The cubic root of 506332465 is about 797.0371996677.

The spelling of 506332465 in words is "five hundred six million, three hundred thirty-two thousand, four hundred sixty-five".