455002 has 4 divisors (see below), whose sum is σ = 682506. Its totient is φ = 227500.

The previous prime is 454991. The next prime is 455003. The reversal of 455002 is 200554.

It is a happy number.

455002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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., 450241 + 4761 = 671^2 + 69^2 .

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (455003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113749 + ... + 113752.

2⁴⁵⁵⁰⁰² is an apocalyptic number.

455002 is a deficient number, since it is larger than the sum of its proper divisors (227504).

455002 is a wasteful number, since it uses less digits than its factorization.

455002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227503.

The product of its (nonzero) digits is 200, while the sum is 16.

The square root of 455002 is about 674.5383606586. The cubic root of 455002 is about 76.9138295037.

Adding to 455002 its reverse (200554), we get a palindrome (655556).

The spelling of 455002 in words is "four hundred fifty-five thousand, two".