673282376 has 32 divisors (see below), whose sum is σ = 1381812600. Its totient is φ = 305648640.

The previous prime is 673282349. The next prime is 673282387.

673282376 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 261598276 + 411684100 = 16174^2 + 20290^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46721 + ... + 59408.

Almost surely, 2^673282376 is an apocalyptic number.

It is an amenable number.

673282376 is an abundant number, since it is smaller than the sum of its proper divisors (708530224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

673282376 is a wasteful number, since it uses less digits than its factorization.

673282376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106209 (or 106205 counting only the distinct ones).

The product of its digits is 508032, while the sum is 44.

The square root of 673282376 is about 25947.6853688340. The cubic root of 673282376 is about 876.4606356725.

The spelling of 673282376 in words is "six hundred seventy-three million, two hundred eighty-two thousand, three hundred seventy-six".