468634 has 4 divisors (see below), whose sum is σ = 702954. Its totient is φ = 234316.

The previous prime is 468623. The next prime is 468641. The reversal of 468634 is 436864.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 356409 + 112225 = 597^2 + 335^2 .

It is a junction number, because it is equal to n+sod(n) for n = 468596 and 468605.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117157 + ... + 117160.

2⁴⁶⁸⁶³⁴ is an apocalyptic number.

468634 is a deficient number, since it is larger than the sum of its proper divisors (234320).

468634 is a wasteful number, since it uses less digits than its factorization.

468634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234319.

The product of its digits is 13824, while the sum is 31.

The square root of 468634 is about 684.5684772176. The cubic root of 468634 is about 77.6744043163.

The spelling of 468634 in words is "four hundred sixty-eight thousand, six hundred thirty-four".