465997468 has 12 divisors (see below), whose sum is σ = 820379952. Its totient is φ = 231603200.

The previous prime is 465997463. The next prime is 465997481. The reversal of 465997468 is 864799564.

It is a happy number.

It is a super-2 number, since 2×465997468² = 434307280364822048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465997463) 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, 348133 + ... + 349468.

It is an arithmetic number, because the mean of its divisors is an integer number (68364996).

Almost surely, 2^465997468 is an apocalyptic number.

It is an amenable number.

465997468 is a deficient number, since it is larger than the sum of its proper divisors (354382484).

465997468 is a wasteful number, since it uses less digits than its factorization.

465997468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697772 (or 697770 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 58.

The square root of 465997468 is about 21586.9744985257. The cubic root of 465997468 is about 775.2846504845.

The spelling of 465997468 in words is "four hundred sixty-five million, nine hundred ninety-seven thousand, four hundred sixty-eight".