482813749 has 4 divisors (see below), whose sum is σ = 526705920. Its totient is φ = 438921580.

The previous prime is 482813743. The next prime is 482813759. The reversal of 482813749 is 947318284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-482813749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 482813699 and 482813708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482813743) 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, 21946069 + ... + 21946090.

It is an arithmetic number, because the mean of its divisors is an integer number (131676480).

Almost surely, 2^482813749 is an apocalyptic number.

It is an amenable number.

482813749 is a deficient number, since it is larger than the sum of its proper divisors (43892171).

482813749 is a wasteful number, since it uses less digits than its factorization.

482813749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43892170.

The product of its digits is 387072, while the sum is 46.

The square root of 482813749 is about 21973.0232102913. The cubic root of 482813749 is about 784.5004727643.

The spelling of 482813749 in words is "four hundred eighty-two million, eight hundred thirteen thousand, seven hundred forty-nine".