463430 has 24 divisors (see below), whose sum is σ = 919296. Its totient is φ = 168080.

The previous prime is 463399. The next prime is 463433. The reversal of 463430 is 34364.

It is a happy number.

It is a d-powerful number, because it can be written as 4³ + 6⁷ + 4⁶ + 3⁷ + 3¹¹ + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463433) by changing a digit.

463430 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1019 + ... + 1401.

It is an arithmetic number, because the mean of its divisors is an integer number (38304).

2⁴⁶³⁴³⁰ is an apocalyptic number.

463430 is a deficient number, since it is larger than the sum of its proper divisors (455866).

463430 is a wasteful number, since it uses less digits than its factorization.

463430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 463430 is about 680.7569316577. The cubic root of 463430 is about 77.3858186777.

Adding to 463430 its reverse (34364), we get a palindrome (497794).

It can be divided in two parts, 4634 and 30, that added together give a palindrome (4664).

The spelling of 463430 in words is "four hundred sixty-three thousand, four hundred thirty".