465515331 has 8 divisors (see below), whose sum is σ = 647673600. Its totient is φ = 296850312.

The previous prime is 465515329. The next prime is 465515341. The reversal of 465515331 is 133515564.

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

It is not a de Polignac number, because 465515331 - 2¹ = 465515329 is a prime.

It is a super-2 number, since 2×465515331² = 433409046792079122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 465515292 and 465515301.

It is not an unprimeable number, because it can be changed into a prime (465515311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3373231 + ... + 3373368.

It is an arithmetic number, because the mean of its divisors is an integer number (80959200).

Almost surely, 2^465515331 is an apocalyptic number.

465515331 is a deficient number, since it is larger than the sum of its proper divisors (182158269).

465515331 is a wasteful number, since it uses less digits than its factorization.

465515331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6746625.

The product of its digits is 27000, while the sum is 33.

The square root of 465515331 is about 21575.8042955529. The cubic root of 465515331 is about 775.0171795012.

The spelling of 465515331 in words is "four hundred sixty-five million, five hundred fifteen thousand, three hundred thirty-one".