648483 has 16 divisors (see below), whose sum is σ = 967296. Its totient is φ = 383040.

The previous prime is 648481. The next prime is 648509. The reversal of 648483 is 384846.

648483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 648483 - 2¹ = 648481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (648481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1191 + ... + 1647.

It is an arithmetic number, because the mean of its divisors is an integer number (60456).

2⁶⁴⁸⁴⁸³ is an apocalyptic number.

648483 is a deficient number, since it is larger than the sum of its proper divisors (318813).

648483 is a wasteful number, since it uses less digits than its factorization.

648483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514.

The product of its digits is 18432, while the sum is 33.

The square root of 648483 is about 805.2844218039. The cubic root of 648483 is about 86.5564690807.

The spelling of 648483 in words is "six hundred forty-eight thousand, four hundred eighty-three".