456102 has 12 divisors (see below), whose sum is σ = 988260. Its totient is φ = 152028.

The previous prime is 456091. The next prime is 456107. The reversal of 456102 is 201654.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 25339 = 456102 / (4 + 5 + 6 + 1 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456107) by changing a digit.

456102 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 5 ways as a sum of consecutive naturals, for example, 12652 + ... + 12687.

It is an arithmetic number, because the mean of its divisors is an integer number (82355).

2⁴⁵⁶¹⁰² is an apocalyptic number.

456102 is an abundant number, since it is smaller than the sum of its proper divisors (532158).

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

456102 is a wasteful number, since it uses less digits than its factorization.

456102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25347 (or 25344 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 456102 is about 675.3532409043. The cubic root of 456102 is about 76.9757611906.

Adding to 456102 its reverse (201654), we get a palindrome (657756).

The spelling of 456102 in words is "four hundred fifty-six thousand, one hundred two".