612483 has 4 divisors (see below), whose sum is σ = 816648. Its totient is φ = 408320.

The previous prime is 612481. The next prime is 612497. The reversal of 612483 is 384216.

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 612483 - 2¹ = 612481 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (612481) 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, 102078 + ... + 102083.

It is an arithmetic number, because the mean of its divisors is an integer number (204162).

2⁶¹²⁴⁸³ is an apocalyptic number.

612483 is a deficient number, since it is larger than the sum of its proper divisors (204165).

612483 is a wasteful number, since it uses less digits than its factorization.

612483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204164.

The product of its digits is 1152, while the sum is 24.

The square root of 612483 is about 782.6129311480. The cubic root of 612483 is about 84.9241769045.

Adding to 612483 its reverse (384216), we get a palindrome (996699).

The spelling of 612483 in words is "six hundred twelve thousand, four hundred eighty-three".