465753630 has 32 divisors (see below), whose sum is σ = 1156356000. Its totient is φ = 119917952.

The previous prime is 465753619. The next prime is 465753637. The reversal of 465753630 is 36357564.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465753637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266805 + ... + 268544.

It is an arithmetic number, because the mean of its divisors is an integer number (36136125).

Almost surely, 2^465753630 is an apocalyptic number.

465753630 is an abundant number, since it is smaller than the sum of its proper divisors (690602370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

465753630 is a wasteful number, since it uses less digits than its factorization.

465753630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535388.

The product of its (nonzero) digits is 226800, while the sum is 39.

The square root of 465753630 is about 21581.3259555570. The cubic root of 465753630 is about 775.1494016514.

It can be divided in two parts, 46575 and 3630, that added together give a palindrome (50205).

The spelling of 465753630 in words is "four hundred sixty-five million, seven hundred fifty-three thousand, six hundred thirty".