468947 has 4 divisors (see below), whose sum is σ = 489360. Its totient is φ = 448536.

The previous prime is 468913. The next prime is 468953. The reversal of 468947 is 749864.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 468947 - 2⁶ = 468883 is a prime.

It is a super-2 number, since 2×468947² = 439822577618, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 468947.

It is not an unprimeable number, because it can be changed into a prime (468967) 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, 10172 + ... + 10217.

It is an arithmetic number, because the mean of its divisors is an integer number (122340).

2⁴⁶⁸⁹⁴⁷ is an apocalyptic number.

468947 is a deficient number, since it is larger than the sum of its proper divisors (20413).

468947 is a wasteful number, since it uses less digits than its factorization.

468947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20412.

The product of its digits is 48384, while the sum is 38.

The square root of 468947 is about 684.7970502273. The cubic root of 468947 is about 77.6916933435.

The spelling of 468947 in words is "four hundred sixty-eight thousand, nine hundred forty-seven".