462023 has 4 divisors (see below), whose sum is σ = 486360. Its totient is φ = 437688.

The previous prime is 462013. The next prime is 462041. The reversal of 462023 is 320264.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-462023 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 461992 and 462010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462013) 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, 12140 + ... + 12177.

It is an arithmetic number, because the mean of its divisors is an integer number (121590).

2⁴⁶²⁰²³ is an apocalyptic number.

462023 is a deficient number, since it is larger than the sum of its proper divisors (24337).

462023 is a wasteful number, since it uses less digits than its factorization.

462023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24336.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 462023 is about 679.7227375923. The cubic root of 462023 is about 77.3074233619.

Adding to 462023 its reverse (320264), we get a palindrome (782287).

The spelling of 462023 in words is "four hundred sixty-two thousand, twenty-three".