724483 has 4 divisors (see below), whose sum is σ = 727560. Its totient is φ = 721408.

The previous prime is 724481. The next prime is 724487. The reversal of 724483 is 384427.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 384427 = 19 ⋅20233.

It is a cyclic number.

It is not a de Polignac number, because 724483 - 2¹ = 724481 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (724481) 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, 1153 + ... + 1666.

It is an arithmetic number, because the mean of its divisors is an integer number (181890).

2⁷²⁴⁴⁸³ is an apocalyptic number.

724483 is a deficient number, since it is larger than the sum of its proper divisors (3077).

724483 is a wasteful number, since it uses less digits than its factorization.

724483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3076.

The product of its digits is 5376, while the sum is 28.

The square root of 724483 is about 851.1656713002. The cubic root of 724483 is about 89.8137299754.

The spelling of 724483 in words is "seven hundred twenty-four thousand, four hundred eighty-three".