676244433 has 4 divisors (see below), whose sum is σ = 901659248. Its totient is φ = 450829620.

The previous prime is 676244431. The next prime is 676244441. The reversal of 676244433 is 334442676.

676244433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 676244433 - 2¹ = 676244431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 676244391 and 676244400.

It is not an unprimeable number, because it can be changed into a prime (676244431) 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, 112707403 + ... + 112707408.

It is an arithmetic number, because the mean of its divisors is an integer number (225414812).

Almost surely, 2^676244433 is an apocalyptic number.

It is an amenable number.

676244433 is a deficient number, since it is larger than the sum of its proper divisors (225414815).

676244433 is a wasteful number, since it uses less digits than its factorization.

676244433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225414814.

The product of its digits is 290304, while the sum is 39.

The square root of 676244433 is about 26004.7002097698. The cubic root of 676244433 is about 877.7440637333.

The spelling of 676244433 in words is "six hundred seventy-six million, two hundred forty-four thousand, four hundred thirty-three".